单词 | eddy |
释义 |
复数:eddies 现在分词:eddying 过去式:eddied n. current,maelstrom,swirl,vortex,whirl 例句释义: 起漩涡,旋转,波涛起伏,产生旋流,埃迪〔姓氏〕,涡,涟漪,旋涡的,螺旋的,艾迪,涡流,涡旋 1. Eddy, and she was letting them live there, but she wasn't living with them. She had already been taken away to wherever she was taken. 他们和埃迪太太有亲戚关系,她让他们住的,但没跟他们住一起,她已被带到她该去的地方了。 edu.163.com 2. The timber swung slowly so that the bank was behind me and I knew we were in an eddy. 木头慢慢地转动,河岸转到了我的后边,我这才知道我们到了一个漩涡中。 novel.tingroom.com 3. You could feel it with every eddy swirling against the helm of the boat. 你可以从每一次涡流装机船舷的回荡中感觉到它; 61.184.81.79 4. When he returned in 1951 to Lebanon, the land of his birth, Eddy worked officially for Aramco, an oil company, and unofficially for the CIA. 当他1951年回到自己的出生地---黎巴嫩后,艾迪一面正式为阿拉伯--美国石油公司工作,另一面则暗地里效力于中央情报局。 english.xv88.net 5. "Hi, my name is Eddy. I'm new here. Do you want to play with me? " Jeffery didn't look up. He kept his head hidden in his hands. “嗨!我的名字是艾迪。我是新来的。你想要和我一起玩儿吗?”杰弗瑞没有向上看。他仍然把头埋在他的双手之间。 www.youeredu.com 6. The location and size of the small eddy depend on the heat flux on the wall of the heating boundary and the pressure ratio. 小旋涡出现位置和旋涡大小与热边界端面的传热量和封严段前后压比有关。 www.jasp.com.cn 7. Eddy: The first city that should be mentioned is Athens, the place where the first Olympic Games took place in 1896. 第一个需要提起的城市是雅典,这个城市在1896年举办了第一届现代奥运会。 club.show.sina.com.cn 8. Hysteresis tension is introduced to analyze the cause of eddy in rivulet flow sublayer and its strength, in case of variation of flow rate. 以“滞后张力”概念分析了流量存在波动时,沟流底层漩涡产生的原因及漩涡强度。 www.lw23.com 9. Eddy: A flame was lit during the entire event of the Olympics during the ancient Olympic Game known as the Olympic Flame. 奥运圣火是在自从古代奥运会以来就以在整个奥运会召开期间就始终燃烧的传统而闻名。 club.show.sina.com.cn 10. The surface of our foot also beginning along with this rising of eddy, descending of beginning slowness, the speed isn't quick. 我们脚下的水面也开始随着这个旋涡的升起,开始缓慢的下降,速度不快。 bbs.bnb.cq.cn 1. The apparatus finds some technical applications and is known as an "eddy current brake" . 这种装置有某些技术上的应用,即众所周知的“涡流制动器。” www.jukuu.com 2. As an effective method for study of turbulent flow and turbulent combustion, large eddy simulation (LES) is widely used in recent y6ars. 大涡模拟 作为一种研究湍流流动和湍流燃烧的有效手段,在国际上已经得到广泛应用。 www.dictall.com 3. It seems that if Carl wants Eddy's company to use the overdraft facility, the bank must first reduce its margin. 看来如果卡尔想让艾迪的公司使用他们银行的透支便利,还必须调低利率才行。 www.jukuu.com 4. Alice: Do you think the black dress is attractive? Eddy: Sorry, I don't think so. Actually, you look a bit older in it. 艾丽斯:你认为这件黑裙子很吸引人吗?艾迪:对不起,我不这样认为。事实上你穿起来有点儿显老。 rong789.16789.net 5. Compared with the result of other scholar using the same method, huge change of eddy was found to be conduced by different driven velocity. 与其他学者用流函数-涡量法计算的方腔流的结果对比,发现不同的驱动速度将引起漩涡的很大变化。 dictsearch.appspot.com 6. If the stator or rotor (or both) is subjected to a time-varying magnetic flux, the iron core is laminated to reduce eddy current losses. 如果定子和转子都同时受到时变磁场的影响,就将铁芯许多薄片组成,以减小涡流损耗。 www.mirautomation.com 7. eddy: a current, as of water or air, moving contrary to the direction of the main current, especially in a circular motion . 漩涡:与主流部分流向相反的水流或气流的一部分,尤指以圆周运动方式流动。 www.jukuu.com 8. By having such a notch portion, eddy current loss is prevented in the yoke, thereby enabling to operate an actuator highly efficiently. 这种不连续部分防止涡流产生并允许致动器以高效率操作。 ip.com 9. It can be concluded that this model can depict the physical mechanism of the large scale eddy structures in the near wake region. 说明该二维模型能够较好的描述近尾迹流动中这种大尺度涡结构的运动学和动力学特性。 www.ceps.com.tw 10. C The children are looking at a poster about Eddy Earth. 这些小朋友在看一张有关地球先生的海报。 www.tingroom.com 1. The birth and death of the leaves are the rapid whirl of eddy whose wider circle moves slowly among the stars. 叶子的生灭如漩涡中湍急的漩流,漩涡较宽外环乃在群星之间缓慢流动。 www.umind.com.tw 2. Among the NDT methods used to inspect heat exchangers' flaws and crack, there are PT UT Eddy current test and laparoscope inspection. 其中,非破坏检测技术采用PT、UT、涡电流及内视镜等方式,进行设备现况缺陷或裂缝之检查; www.ceps.com.tw 3. Finally, the lightweight of eddy current retarder is researched, and a feasible lightweight method is given by the paper. 最后,对电涡流缓速器进行轻量化研究,得到一个较合理的轻量化方案。 www.showxiu.com 4. The design of a virtual instrument based micro- displacement measurement system with eddy current displacement sensor is presented. 介绍一种针对具体工程的、基于电涡流位移传感器和虚拟仪器技术的微小位移测量方法。 dictsearch.appspot.com 5. To cause to move in or as if in an eddy. 使象漩涡一样运动,使旋转语源。 www.fane.cn 6. An improved analytical method which is able to calculate eddy losses of transformer tanks as well as structured objects is proposed. 本文提出了一种改进的解析法,用来计算变压器油箱等结构件中由漏磁场引起的涡流损耗。 www.dictall.com 7. These eddy currents are in such a direction as to cause the disk to follow the rotation of the horseshoe magnet. 这些涡旋电流的方向能够引起圆盘跟随马蹄形磁铁旋转。 www.docin.com 8. and blank holder displacement by an eddy current displacement transducer. 和一个涡流位移传感器边流离失所。 wenwen.soso.com 9. These components are known as the zonal kinetic energy and eddy kinetic energy respectively . 这两部分能量分别称作纬向动能和涡旋动能。 www.jukuu.com 10. It is no coincidence that the entire eastern side of the Indo-Australia Plate was outlined in quakes during this first eddy flow blast. 在此最初的粒子流动冲击里,整个印度---澳大利亚板块东侧地震满布,这并非偶然之事。 apps.hi.baidu.com 1. Based on an eddy current array instrument and a sensor, the formation procedures of eddy current array C scan image are simply introduced. 基于涡流阵列无损检测平台和涡流阵列传感器,简单介绍了涡流阵列C扫描成像过程。 www.chinatransducers.com 2. Tile opening force of this high-speed actuator is generated by an electrodynamic drive based on eddy effect. 该高速操动机构利用涡流效应产生电磁斥力,推动运动部件实现高速动作。 lib.cqvip.com 3. Working principle and serviceability for the air cooled and water cooled electromagnetism eddy brake and water brake are narrated. 叙述了风冷式、水冷式电磁涡流刹车及水利车的工作原理及使用性能。 www.chemyq.com 4. PPG calls bad luck to say, the competitor is intended bespatter is the crucial reason that its are immersed in public opinion eddy. PPG喊冤说,竞争对手有意诋毁是其陷入舆论漩涡的要害原因。 word.hcbus.com 5. The major disadvantage is the clutch rotor of eddy current will generate heat, this heat and speed is proportional to the poor. 该离合器的主要缺点是转子中的涡流会产生热量,该热量与转速差成正比。 xylhq.cn 6. Relative eddy is a special relative flow within centrifugal blade passage, which is of prime importance in flow study of pumps. 轴向旋涡流动是离心叶轮叶片之间一种特殊的相对流动,其流动规律是离心叶轮正反问题研究的重要基础。 www.dictall.com 7. A submerged dike was also simulated using large eddy simulation and the results were compared to a flow field PIV experiment. 通过采用LES,本文对潜堤附近波浪场及其流动特性进行了三维模拟,并与PIV实验结果进行了对比。 www.13191.com 8. "I never said goodbye to him since I didn't want to lose him, " says Mr. Eddy. "I still kick myself for being such a dork. " 「我从没对他说过再见因为我不想失去他,」他说,「我依然很想抽自己这个笨蛋。」 www.bing.com 9. Bs we have mentioned, the eddy flow of particles coming round behind Planet X form a cup, and as Planet X approaches this cup tightens. 正如我们已提到的,X行星身后携带的粒子涡流形成了一个杯子,当X行星靠近时这个杯子就会收紧。 qingziw.hn00.com 10. "We do not suspect foul play, " said Fairfax County police spokesman Eddy Azcarate. 费尔法克斯县警方发言人埃迪?阿斯卡拉特(EddyAzcarate)说:“我们认为不是谋杀。” cn.reuters.com 1. This specification calls for the tubes to be subjected to pneumatic testing and eddy current testing. 该规范要求管子进行气压试验和涡流试验。 www.fane.cn 2. As an important nondestructive testing technology, eddy current testing (ECT) can quickly detect flaws in metal materials. 涡流检测是一种重要的无损检测手段,能迅速检测出金属体的缺陷。 paper.pet2008.cn 3. however, this method cannot accurately describe the eddy current distribution in the excitation winding and its effect to the loss. 该方法无法准确描述励磁绕组中涡流的分布及其对损耗的影响等问题; www.showxiu.com 4. That means if an eddy sweeps the oil into the main current, it has "nowhere to go but on the beach, " Roffer said. 那就意味着如果有一个涡流将原油卷进洋流主流,那么这些原油“除了上岸无路可走”。 www.ngmchina.com.cn 5. As he was leaving, Mr. Eddy shut his bedroom door and watched out the window as the taxi drove away. 当他离开的时候,艾迪先生把门摔上,坐在的士里面注视著窗外直到车开走。 www.bing.com 6. The main work of present dissertation is to measure the axial displacement of AMB rotor using eddy current sensors. 论文的主要工作是利用电涡流传感器径向测量电磁轴承转子的轴向位移。 dictsearch.appspot.com 7. Further more, it designs the anti-jamming of the signal sampling base on the work theory of the eddy-current displacement sensor. 在介绍电涡流传感器工作原理的基础上进行了信号采集的抗干扰设计。 www.fabiao.net 8. At present eddy-covariance technique (ECT) is considered one of the most reliable methods in measuring CO2, heat and moisture fluxes. 目前涡动相关法被认为是国内外则定CO2、水热通量的最可靠方法。 www.ceps.com.tw 9. Maxwell hypothesis, compare induced electric field with static electric field, induced electromotive force. Eddy current, betatron. 麦克斯韦假设;感生电场与静电场的比较;感生电动势;感生电动势的应用;涡旋电流;电子感应加速器。 www.zzdnyy.com 10. The system adopts eddy current sensor to realize the measurement of rotor vibration displacement. 该系统采用电涡流传感器对转子振动位移进行监测; www.juhe8.com 1. eddy : i know , they talk about him all the time. 艾迪:我知道,她们无时无刻都在讨论他。 www.ichacha.net 2. Creek creek running and running, run out a little eddy. 小溪小溪流呀流,流出一个小漩涡。 blog.sina.com.cn 3. The operation principles, design and development process of two-frequency eddy current transducer are introduced. 阐述了多频涡流检测传感器的工作原理、设计和制作过程。 www.ceps.com.tw 4. The stairstep, however, should cause back-slipping molecules between adjacent electrodes to circulate in a loop, creating a local eddy. 但阶梯可使邻近电极间倒流的分子绕圈循环,形成局部涡流。 dictsearch.appspot.com 5. The paper deals with evaluation of dyadic Green's functions that arise in eddy current testing for a conductive plate. 根据涡流无损检测中的几组典型数据,比较了用该文方法和直接数值积分法计算并矢格林函数的精度和求解速度。 www.dictall.com 6. Due to low resistivity, the eddy current generation of magnetic metallic alloys limits their applications at high frequencies. 传统磁性金属及合金因电阻率低而产生的涡流效应,限制其在高频段的应用。 paper.pet2008.cn 7. Two-fluid large eddy turbulence model is applied to research the movement of the sand clouds in quiescent water. 本文采用双流体大涡紊流模型对静水中泥沙云团下落过程进行了研究。 dictsearch.appspot.com 8. Turbulent flow of the gas phase was modeled by the large eddy simulation. 采用大涡模拟方法模拟气相湍流流动。 www.ceps.com.tw 9. The numerical results reveal that the temperature increment is mainly due to the eddy cur-rent loss in the solid thrust disk. 研究表明,造成系统温升的主要原因是推力磁轴承实心推力盘的涡流损耗。 www.ceps.com.tw 10. Increasing the eddy-current losses will not change the frequency of attenuation peak, but will increase the intensity of attenuation. 涡流损耗的增加不会改变衰减峰值的频率,但是会增大衰减强度。 www.fabiao.net 1. IF ANYONE could have been America's Lawrence of Arabia it was Colonel William Eddy. 如果有人能称为美国版的阿拉伯劳伦斯,那威廉?艾迪上校当之无愧。 english.xv88.net 2. The character of Ethernet, the communication system and software design of the eddy current testing system were introduced in detail. 详细介绍了以太网的特点、涡流测试系统的通信机制和软件设计。 dictsearch.appspot.com 3. Its comprehensive coverage focuses on ultrasonic, acoustic emission, radiography , thermography, eddy current, and other inspection methods. 它的广泛报导集中在超音波、声发射、造影、温度记录法、涡流和其它检查方法。 dictsearch.appspot.com 4. With this knowledge to steel my confidence, I leave the protected safety of the eddy, and enter the main current. 这些经验增强了我的信心,我不再理会旋涡的危险,冲进了急流的主干道。 www.ibm.com 5. On a beach behind a small eddy, a fisherman angling for carp and bass caught a foot-long specimen and reeled it in for lunch. 上海滩背后的小涡流,鲤鱼和低音渔夫钓鱼钓到了一尺长的标本,并在午餐举步为艰。 www.englishtang.com 6. Using wires with a circular cross-section reduces the eddy currents produced on a rung. 利用具有圆形横截面的导线减小了在横档上产生的涡流。 ip.com 7. Eddy: Your brother was here a week ago, wasn't he? 艾迪:你哥哥一周前呆在这里,是吗? blog.sina.com.cn 8. The study of this project supported by NSFC introduces MRA into the forward and inverse problems for eddy current field. 在国家自然科学基金的资助下,本项目研究把多尺度分析理论引入涡流场正、逆问题的求解。 www.pet2008.cn 9. The birth and death of the leaves are the rapid whirls of the eddy whose wider circles move slowly among stars . 绿叶的生死,掌握在旋风急速的回转之中,更广阔的旋转,在天上的繁星之间缓缓流动着。 zjxxzx306.blog.163.com 10. Eddy: Who will take care of your cat if you are on business trip? Alice: Mrs. Smith will take care of it when I'm out. 艾迪:你出差的时候谁来照看你的猫呢?艾丽斯:当我出去的时候,史密斯太太会帮我照看的。 rong789.16789.net 1. On the contrary, trough exists over the Plateau, so the eddy kinetic energy transport channel moves to the south. 高原上为槽时,涡动动能的输送通道偏南。 qk.cams.cma.gov.cn 2. The test has been implemented on a test-bed in which eddy current inducted heating and hydraulic pressure driven force are applied. 试验是在采用感应加热、液压加载的菲利轮试验器上进行的。 www.ceps.com.tw 3. A kind of permanent-magnet eddy current retarder for vehicles relates to the improvement of a kind of vehicle assistant brake equipment. 一种车用永磁涡流缓速器,涉及一种汽车辅助制动装置的改进。 ip.com 4. The little paper boat was caught in an eddy and spun round and round in the water. 小纸船卷进了漩涡中,在水中直打转。 www.b2b99.com 5. And after proposing theory of eddy current, it became possible to make induction heating applied in engineering. 接下来提出的涡流理论,使感应加热的工程应用成为可能。 www.juhe8.com 6. As these broad black raindrops mingle with the waste of waters, making a trifling and momentary eddy, and are then lost for ever. 就象这些沉重的黑色的雨点一样落在茫茫大海里,只引起一道微不足道、瞬息的涟漪,从此永无踪影。 7. Whenthe horseshoe magnet is rotated, the moving magnetic field passing across the copper disk induces eddy currents in the disk. 当马蹄铁磁铁旋转时,穿过铜圆盘的移动磁场在盘中感应出涡旋电流。 www.doc88.com 8. Our leading edge technologies include ultrasound , ultrasound phased array, eddy current , and eddy current array . 我们的前沿技术包括常规超声、超声相控阵、涡流以及涡流阵列。 www.bing.com 9. Eddy current basis of theory of measurement is introduced, and brings forward impedance analytical method of eddy current. 介绍了涡流检测的基本理论,提出了涡流的阻抗分析法。 www.fabiao.net 10. It covered metallurgical analyses, profile measurements, and eddy current crack detection gauging. 该方案涵盖冶金分析、剖面测量、涡流裂纹检测和测量。 blog.sina.com.cn 1. The results show that in depth of ten skin depth, the eddy current density is still high. 结果显示,在一定的条件下,即使在构件内部数十倍的集肤深度。仍然有很强的涡流分布。 www.ceps.com.tw 2. Detection circuit use impedance - voltage transformation method to detect changes in eddy current probe impedance. 检测电路采用阻抗—电压变换法,检测涡流探头阻抗变化。 www.docin.com 3. Effects of processing parameters on eddy current in Cu-Al-Cu cladding plate have been simulated by ANSYS software. 模拟计算了铜-铝-铜复合板参数对内部涡流电流的影响。 www.juyy.net 4. Eddy Current Sensor(ECS) is an nondestructive testing component, which is applied extensively in engineering and science researches. 电涡流传感器是工业生产和科学研究中使用广泛的一种无损、非接触检测仪器。 www.fabiao.net 5. Eddy came up into the cockpit with the pot full of potatoes in one hand and his knife in the other. 埃迪一手捧着满满一盆土豆,另一只手还拿着他那把刀,来到后舵舱里。 www.jukuu.com 6. E. B. Eddy had shut down production for the event and throngs of people showed up; a band played in the streets for two hours to celebrate. Eddy公司为此暂停生产一天,街上人群涌动;一个乐队表演了两个小时来庆祝此次盛事。 www.bing.com 7. It is key problem that the research of suppressing a probe-coil's lift-off noise for the curved specimen in practical eddy current testing. 研究弧面检测中探头提离干扰的抑制方法是涡流检测实践中一个重要课题。 www.dictall.com 8. The planets caught in the eddy flow cup with the Earth are the focus again of a design at the Sanctuary in the UK on May 28, 2011. 和地球一同被涡流杯抓住的行星再一次成为英国圣地2011.5.28的麦田圈图案的焦点。 blog.sina.com.cn 9. At present it is the eddy flow coming round the sides of Planet X that dominates, but this equilibrium will soon change. 目前来自行星X几侧的旋转粒子流占主导地位,但这种平衡将很快会改变。 blog.sina.com.cn 10. Alternating current flowing in the primary coil induces eddy currents in the workpiece, causing it to become heated. 当初级线圈中通以交流电时,就会在工件中产生涡电流,使工件变热。 dict.veduchina.com 1. Alternating current flowing in the primary coil induces eddy currents in the workpiece, causing it to become heated. 当初级线圈中通以交流电时,就会在工件中产生涡电流,使工件变热。 dict.veduchina.com 2. The applications of eddy current brake and its operating principle were presented. 介绍了电磁铁涡流制动的工作原理。 www.dictall.com 3. This cause serious pollution problems because mass is transferred less rapidly by molecular diffusion than by eddy diffusion. 这些引起了严重的污染问题,因为通过分子扩散的传质比涡流扩散的要慢。 blog.sina.com.cn 4. The main reason for affecting eddy current detector sensitivity is the distribution of electromagnetic field of the metal surface. 摘要金属表面缺陷电磁场分布情况是影响电涡流探测器灵敏度的主要原因。 www.instrumentation.com.cn 5. Such differences result in uneven eddy current density on electrode surface, which will affect the electrode remelting rate. 这种磁感应强度的差别导致电极表面产生的涡流密度不均匀,进而影响电极熔化速率。 www.ceps.com.tw 6. Large eddy simulation and sub-grid models for supersonic turbulent flow and scalar transport were established and validated. 建立并验证了超声速湍流流动及其标量输运的大涡模拟方法; www.boshuo.net 7. Weak echo shock wave and large eddy produce distortion greatly after the mutual effect of the both, resulting in large eddy restrained. 弱反射激波与大涡结构作用后,两者均产生很大变形,大涡增长受到抑制; paper.pet2008.cn 8. Non-destructive testing - Eddy current testing - General principles and guidelines. 无损检验.涡流试验.一般原理和指南 www.mapeng.net 9. Diffusivity, Kinetic Energy Dissipation, and Closure Theories for the Poleward Eddy Heat Flux. 向极涡旋热通量的扩散率、动能耗散何闭合理论。 edu.cma.gov.cn 10. The re-circulation and reattachment process in backward-facing step flow is investigated using large eddy simulation (LES). 应用自主开发的大涡模拟程序数值模拟研究了后台阶流动中再附着过程的演变。 www.dictall.com 1. The story begins with a local eddy in the swirling gas and dust of the primordial galaxy. 话题要从原始星系的旋涡气体和尘埃形成的一个局部涡流说起。 2. The influence of different measured conductor on the output of the current eddy sensor is illustrated. 在实际测量中,被测导体对电涡流传感器输出信号的影响一般不被考虑。 www.dictall.com 3. In contrast, the distribution of large particles mainly governed by inertia are relatively insensitive to large eddy. 而大颗粒在流场中的分布受其惯性控制,对气相的涡结构不敏感。 paper.pet2008.cn 4. Potholes are developed in the solid rock of the bed by pebbles and boulders swirling around in eddy currents. 坚固的岩石床由于旋涡中盘旋的卵石和巨砾形成很多锅穴。 5. Non-conductive coatings on non-magnetic basis metals. Measurement of coating thickness. Eddy current method. 非磁性基体金属上的非导体镀层.镀层厚度的测量.涡流法 www.mapeng.net 6. Eddy finds himself plunged into a world of brutal violence. 埃迪发现自己被抛入了一个野蛮、暴力的世界。 www.kekenet.com 7. The boat, which was swinging in an eddy, came on and off and pitched with violence. 飘荡在旋涡里的渡船,一上一下猛烈地颠簸起来。 dict.wenguo.com 8. The results show that it is a development trend of smoke movement law studying by using large eddy simulation (LES) with cell-zone method. 结果表明,采用大涡模拟方法结合多单元区域模拟是研究火灾烟气运动规律的发展趋势。 www.chemyq.com 9. The interaction between the eddy currents and the field therefore will brake the action on the disk . 于是,涡流与磁场之间的相互作用对圆盘产生一种制动作用。 dictsearch.appspot.com 10. Because of existence of the ridge over the Plateau, the eddy kinetic energy transport channel moves to the north. 高原脊的存在,使得涡动动能的输送通道偏北; qk.cams.cma.gov.cn 1. The interaction between smoke movement and water spray is investigated by large eddy simulation (LES) approach. 本文采用大涡模拟方法研究了烟气输运和水喷淋之间的相互作用问题。 tech.zidian8.com 2. This design uses a new way, eddy current principle, to demonstrate electromagnetic induction phenomenon. 以一个新的角度-涡电流效应演示电磁感应现象。 www.ceps.com.tw 3. "I don't think you're that big, " said Eddy. "Really? " asked Jeffery hopefully. “我并不认为你很大。”埃迪说。“真的吗?”杰弗瑞满怀希望的问。 www.enfang.com 4. This paper studies the working principle and physic al module of EDDY - SEIS and builds the mathematic - physical model of ES . 通过对涡流检波器(EDDY-SEIS)(简称ES)工作机理的研究,建立了ES的数学物理模型; dictsearch.appspot.com 5. The passive control system includes vortex generator, large-eddy break-up devices, passive cavities, etc. 被动控制系统包括了涡漩产生器、大尺度涡漩破坏装置、被动空穴等。 210.71.116.219:8080 6. The calculation results show that structure parameters and material parameters have effect on the induced eddy current in the iron. 结果表明,结构参数的变化对涡流产生影响,铁磁物质的材料参数的变化也对涡流产生影响。 joa.csee.org.cn 7. However, there is also an eddy of cooler water (purple) circulating counterclockwise at the top of the Loop Current. 不过,在洋流的顶端还出现一个逆时针方向旋转的水流(紫色部分),而且温度较低。 www.bing.com 8. If the injection period is extended long enough , the effects of isolated eddy cavities are neutralized . 如果喷注时期延续得足够长,隔开的涡流区的影响被抵消。 www.bing.com 9. An eddy current probe adapted for detecting cracks in material directly beneath a raised-head fastener is disclosed. 本发明公开了一种适于检测在正好位于凸头紧固件之下的材料中的裂纹的涡流探针。 ip.com 10. The results show that the used eddy current sensors for seam tracking is feasible and tracking effect is good. 经实验证明,涡流传感器用于焊缝自动跟踪可行,跟踪效果好。 rjggy.net 1. A type of waterproof electronic digital calipers is devised using eddy current displacement sensor. 利用电涡流位移传感器可以研制出防水性电子数显卡尺。 www.dictall.com 2. The supplier shall furnish the Eddy Current and Ultrasonic Test Procedure to the purchaser for approved. 供货方应向用户提交一份涡流与超声波探伤规程,并要得到订购方认可。 www.1x1y.com.cn 3. An improved measuring method, the so-called eddy covariance method, recently became available. 最近开始应用的是一种改进的测量方法,所谓的涡度相关法。 www.bing.com 4. The line uncurled on the water like a prayer, dropping the Craighead spider fly into an alluring eddy. 水里的钓鱼线像一个祈祷者一样伸展开来了,这使得克雷格黑德的蜘蛛假蝇落入了一个诱人的涡流。 www.bing.com 5. He promoted Eddy Cue to senior vice president of cloud services, giving him control over iAds, as previously reported. EddyCue被Cook提升为云服务的高级副总裁,由他管理苹果广告平台iAds。 edu.sina.com.cn 6. The tourist, Eddy Iam De Velde, 56, was rushed to the Pattaya Memorial Hospital and doctors managed to save the man's organ. 游客,艾迪。达维尔德,56岁,被火速送往芭提雅纪念医院,医生竭力要保住该男子的命根。 club.china.com 7. on the contrary, the eddy currents will impact the magnetic field generated by the exciting coil. 涡流反过来又影响激励线圈所产生的磁场。 ip.com 8. Pulsed eddy current is used to test this special object. After signal processing, features are extracted effectively. 本文针对这一特定对象引入了脉冲涡流法,结合被测信号特点进行处理,有效提取了特征值。 www.mct.com.cn 9. These Q values are limited by the conductor resistance and eddy current loss in the silicon substrate. 这些Q值受到导体电阻和硅衬底的涡流损耗的限制。 www.pojies.com 10. This bending of the Kuroshio favors the formation of the anticyclone eddy in the east of the Luzon strait. 该弯曲有利于吕宋海峡东侧形成一个反气旋涡旋。 www.pet2008.cn 1. A huge eddy appears at at present, the water current negative hour hand quickly revolve, in the center is a huge black hole. 一个巨大的旋涡出现在眼前,水流逆时针迅速旋转,中间是个巨大的黑洞。 blog.tianya.cn 2. A double-eddy sensor synchronous scanning compensation solution was proposed. 提出了涡流传感器同步扫描的补偿方案; www.fabiao.net 3. Practical inspection showed that eddy current testing was fast, sensitive and accurate. 实践表明,涡流检测速度快、灵敏度高且测试结果准确。 dict.bioon.com 4. The solution convergence of inverse problem for eddy current field can be accelerated, while the computation time can be saved. 加快了涡流场逆问题的收敛,节省了计算时间。 www.pet2008.cn 5. is in conversation with Eddy Dole, the treasurer of Denavian International Insurance. 她正在同德内维安国际保险公司财务主管艾迪?多尔谈话。 www.jukuu.com 6. The induced eddy current in the iron core of iron style bipolar axial magnetic field vacuum interrupter is analyzed. 该文对铁芯式两极纵磁真空灭弧室中铁芯的涡流进行了数值分析。 joa.csee.org.cn 7. Bill Eddy came that evening with his daughters, Sarah and Melissa, with whom my boys shared their frogs. 比尔·艾迪晚上带来了他的女儿撒拉和梅利莎,我的儿子和她们分享了抓来的青蛙。 club.163.com 8. Non-destructive testing. Terminology. Part 5 : terms used in Eddy Current testing. 无损检验.术语.第5部分:涡流探伤的术语 www.mapeng.net 9. A finite element analysis system applied to ther mal, electromagnetic and eddy field is introduced. 介绍一种适用于温度场、电流场、交变磁场、涡流场及其耦合场的综合性有限元分析软件。 www.ilib.cn 10. The eddy current flaw detecting and flaw marking device includes eddy current flaw detector and spray gun. 本发明涉及一种用于钢管涡流探伤后对缺陷标记的监视方法和装置,属于钢管探伤领域。 ip.com 1. Eddy: It was chosen the most popular magazine of the year, wasn't it? 艾迪:它被评为年度最受欢迎的杂志,是吗? touch-life.blog.163.com 2. A net alignment of the eddy flux of PV with the appropriate mean gradient or the large-scale gradient of PV is required. 净调整涡通量光伏适当的平均坡度或大规模梯度光伏是必要的。 www.syyxw.com 3. Consistent use of eddy current and ultrasonic inspection techniques on every roll after completed of the grinding process. 除此之外,在每支轧辊完成研磨后,必须使用涡电流探伤和超声波探伤去检测轧辊。 www.jxcad.com.cn 4. Research showed that data fusion was applicable for multi-frequency eddy current testing. 研究证明,数据融合技术较适用于多频涡流检测。 www.magsci.org 5. Eddy had to stay in Britain for two weeks because he could not change his ticket. 艾迪的机票无法改签,不得不在英国待了两个周。 goabroad.zhishi.sohu.com 6. Both of them have the characters that the lines of eddy electric field are continued and closed. 但它们均符合涡旋电场场线不中断、是闭合的这一特征。 www.dictall.com 7. Melissa Eddy reported from Berlin. James Kanter contributed reporting from Brussels and Niki Kitsantonis from Athens. MelissaEddy自柏林报道。JamesKanter自布鲁塞尔、NikiKitsantonis自雅典对本文有报道贡献。 cn.nytimes.com 8. In the northern part of Liaodongwan Bay a clockwise eddy exists, which may be induced by wind in wintertime. 在辽东湾北部存在一顺时针向的涡旋运动,在冬半年该涡旋是风生的; www.ceps.com.tw 9. The system of the rotor position using the eddy current measurement sensors. 本系统的转子位置测量采用了电涡流传感器。 iask.sina.com.cn 10. In this paper, a conical swirl-proof device is proposed to prevent eddy and flow separation in the water- inhaling pipe of the pump. 本文提出了一种消除泵站水泵吸水管内旋涡和流动分离的圆锥形防涡装置。 www.magsci.org 1. Eddy: Yes, it's so popular that it's sold out as soon as it reaches the book stores. 艾迪:是的,它很受欢迎,每期一到书店就买完了。 touch-life.blog.163.com 2. During New Zealand's first national eddy, old computer and mobile phones were collected to prevent toxic materials dump in landfills. 纽西兰在首次举办的「电子产品收集日」,收集旧计算机和行动电话,以免有毒物质被倾倒在垃圾掩埋场中。 blog.163.com 3. Venus is currently being pushed back and forth, within the eddy flow cup in front of Planet X. 金星现在正在X行星涡流杯内的前端位置被前后推动。 hi.baidu.com 4. In this paper, the large eddy simulation method is used to simulate fire in a ship engine-room. 采用大涡模拟方法对一条双机双桨船舶机舱火灾进行数值模拟。 www.dictall.com 5. For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system. 脉冲涡流检测系统中参数的选择对于提高缺陷的检测灵敏度具有重要的意义。 www.chemyq.com 6. On the basis of the basic working principle of the eddy current sensor, the detailed analysis of the equivalent circuit is carried out. 在掌握电涡流传感器基本工作原理的基础上,对电涡流传感器的等效电路作了详尽分析。 www.fabiao.net 7. In DS-1 electrical eddy method of the harmonic vibration the sensitivity and linear resolution is higher. But the cost is cheaper. 而DS—1调谐电涡流法,具有灵敏度高、线性分辨率好,且成本低廉之特点。 www.chemyq.com 8. beautiful! ! ! I can never get enough of seeing Eddy Curry's face every time Yao completely owns him! ! 漂亮!!!每次姚明彻底击垮他的时候,艾迪库里脸上的表情我怎么也看不够。 www.58daxue.cn 9. Secondly, the principle of eddy current test is introduced. Based on electromagnetic field theory, some important formulas are deduced. 接着介绍了涡流检测原理,基于电磁场理论推导了一些重要公式。 www.fabiao.net 10. A new method for penetration control with electro-eddy sensor during TIG welding is proposed in this paper. 本文提出了一种用电涡流传感控制熔透的新方法。 www.chemyq.com 1. Orifice' s pressure losses are attributed to entrainment and eddy formation. 孔板的压力被认为是由卷吸和涡流造成的。 www.bing.com 2. The eddy current of spider arms for air core smoothing reactor is simulated with ANSYS software. 最后采用ANSYS软件对平波电抗器结构件的涡流损耗进行了仿真计算。 www.fabiao.net 3. The viscous force constantly drains eddy energy and limits the population of eddies. 粘性力不断消耗旋涡的能量,从而抑制着旋涡的繁殖。 www.jukuu.com 4. Eddy: Do you know where the lemon is? 你知道柠檬在哪儿吗?简:不,我不知道。 www.dzbyxx.cn 5. Eddy: I'm afraid the sleeves seem a bit too long. 艾迪:我想这件袖子好像有点长了。 www.tong-xin.com 6. Meanwhile, a particular eddy has intensified and expanded north in recent days. 同时,最近几天一个特殊涡流已经加强并向北扩散。 www.ngmchina.com.cn 7. On the Magnitude and Variability of Subgrid-Scale Eddy-Diffusion Coefficients in the Atmospheric Surface Layer. 大气地表边界层次网格涡旋扩散系数的量级和变率。 edu.cma.gov.cn 8. A technique for solving eddy current problem using new type equivalent source wavelet method (NESWM) is presented. 提出利用新型等效源小波分析法求解涡流场问题。 www.dictall.com 9. Correction to "Eddy characteristics in the eastern South Pacific" 对“东南太平洋涡的特征”的订正 edu.cma.gov.cn 10. Also conventional UT for corrosion mapping , and eddy current array . 它还可用于常规超声腐蚀测图以及电涡流相控阵。 www.bing.com 1. The images of DTI are easily distorted by the effect of eddy current and the difference of magnetic susceptivity. 磁共振弥散张量成像由于涡流以及磁敏感性的影响,图像容易发生畸变。 terms.shengwuquan.com 2. This study proposes an application of pulsed eddy current in the shape measurement. 本文提出了基于脉冲涡流技术的板形检测方法。 www.fabiao.net 3. A new kind of eddy current retarder controller was researched and designed. 研制了一种新型电涡流缓速器控制器。 www.ceps.com.tw 4. A new fast digital filter of on line eddy current testing system for decreasing the effect of high frequency noise was researched. 摘要针对涡流在线检测系统中的各种高频噪声影响,设计了快速去噪滤波算法。 dict.bioon.com 5. Eddy: Maybe he's shy, or maybe he has nothing to say. 艾迪:说不定他很害羞,或是他找不到话讲。 myforum.cgcstation.com 6. the alloy forged steel wheel-mounted disc brake and disc eddy current brake for trailers. 拖车采用合金锻钢轮装制动盘 盘形涡流制动。 www.juyy.net 7. 'When Eddy needed to get something done, he'd get Steve to make the call, ' one senior media executive recalled. 媒体业一位资深高管回忆说,当柯尔需要让人完成某项工作时,他会让乔布斯来做决定。 cn.wsj.com 8. Lucy: Please give me a cup of tea. Eddy: Certainly, black tea or green tea? 请你给我一杯茶。艾迪:好的,你要红茶还是绿茶? rong789.16789.net 9. Simulated Radar Imagery of an Ocean "Spiral Eddy" 模拟一个海洋“螺线涡旋”的雷达呈象 edu.cma.gov.cn 10. A slow moving river current can create a slow turning eddy, which rotates, forming an ice disc. 一条缓慢流淌的河水可以形成慢速的涡流,伴随着旋转,就会形成了一个冰盘。 www.tcwpw.com 1. They eddy about my legs in a quicksand of sticky hands and pink cheeks. 他们黏乎乎的小手和粉嫩的脸颊像流沙般磨擦过我的大腿。 dongxi.net 2. Based on research of wind field in large-eddy structure, it reveals the movement of particles and their dispersion in large-eddy structure. 在研究气相大涡结构的基础上,重点揭示大涡结构下颗粒的运动规律及其弥散特性。 paper.pet2008.cn 3. In spite of the arm was eddy and machine, but still conscious, the man but still in line with the work of the rescue workers. 尽管手臂被卷进机器,但男子神志依然清醒,配合救援人员的工作。 www.bing.com 4. Have Sam's parents arrived in Paris yet? Eddy: Yes, the plane landed in Paris half an hour ago. 山姆的父母现在到了巴黎没有?艾迪:到了,航班半小时前到的巴黎。 rong789.16789.net 5. And in the eddy that does not let oneself be immersed in imitate to inscribe a mark. 而不要让自己陷入模拟题分数的漩涡之中。 www.nwpu.net 6. When llic objects are exposed to an alternating magnetic field, eddy currents cause such objects to heat up. 当金属物体接触到一个交变的电磁场时,涡流会使这个物体加热。 www.china-vision.net 7. On the basis of the study on PEC detecting technology, a complete pulsed eddy current detecting system is designed and implemented. 在对脉冲涡流检测技术进行研究的基础上,设计并实现了一套完整的脉冲涡流检测系统。 www.ceps.com.tw 8. Stagnant areas exist at the eddy zone, vicinity of duct and wall of tunnel outlet. 工作面附近涡流区内、风管周围以及隧洞出口边壁处存在风流停滞区; www.diandi8.cn 9. Don't even get me started on past deals for Eddy Curry, Larry Hughes and dozens of others. Really. 休要跟我再提那些陈年交易,即埃迪·库里、拉里·休斯这一帮人。真的! www.bing.com 10. The study of this item provided theoretical foundations for further research on computing the eddy current loss of warm. 该项研究为进一步研究计算蜗杆的涡流损失提供了理论基础。 airiti.com 1. Large Eddy Simulation of Thermally Induced Oscillations in the Convective Boundary Layer. 对流边界层中热力引入的振动的大尺度涡旋模拟。 edu.cma.gov.cn 2. Alice: Don't you think she is more than fifty? Eddy: No, I think she is much younger. 你不认为她是五十多岁吗?艾迪:不,我觉得她年轻得多。 rong789.16789.net 3. The eddy current inspection in unboiled water heating vessel shows that it is feasible and practical. 通过对生水加热器的检测,表明切实可行。 www.ceps.com.tw 4. But I think Eddy is going too far! 可是我觉得艾迪太过分了! talk.oralpractice.com 5. Mrs. Collins: Eddy, can you come to my office this afternoon? Eddy: I'm afraid I don't have time this afternoon. 科林斯太太:艾迪,你今天下午能到我办公室来一趟吗?艾迪:恐怕我下午没有时间。 rong789.16789.net 6. Eddy: Jane, do you know Tom has ten uncles! 艾迪:简,你知道嘛,汤姆有十个叔叔! blog.sina.com.cn 7. and filtering the malt juice into an eddy sedimentation tank for finishing the process. 将麦芽汁过滤到旋涡沉淀池,即可。 ip.com 8. Eddy: Well, I'd like to, but I have no money now. 艾迪:我很愿意,但是我现在没钱。 blog.sina.com.cn 9. The invention discloses to an eddy current brake, belonging to the technical field of auto parts. 本发明涉及汽车零部件技术领域,公开了一种电涡流缓速器。 ip.com 10. Eddy the head of blood lancet, extract the pinhead. 将采血血针握住顶端旋转,将针头旋出。 www.abcwt.com 1. Eddy: You are very smart, Emmy. It became a culture that in every modern Olympic Games, Olympic flame was lit in Olympia. 哦,这还变成了一个传统,所有的现代奥运会的奥运圣火都是在奥林匹亚城点燃的呀。 blog.sina.com.cn 2. Compared with single probe testing, the array eddy current probes had longer life and simpler mechanical design. 相比于涡流单探头,涡流阵列式探头使用寿命更长,机械设计也更为简单。 www.chemyq.com 3. Application of Peak-Sampling Circuit in Eddy-Current Device. 峰值采样电路在涡流电导仪中的应用。 ecompact.cn 4. At the same time, it has demonstrated the accuracy of eddy current detection through dissection test. 同时,通过解剖试验论证了涡流检测的准确性。 www.ceps.com.tw 5. Surface quality and geometry are qualified, eddy current instead of pressure test. 表面质量,几何尺寸合格,涡流探伤代替水压试验。 blog.sina.com.cn 6. As a result, the amount of eddy current produced heating, vibration and acoustic noise is reduced. 因此,得以减小由涡流产生的发热、振动和声音噪声的量。 ip.com 7. Thermal convection may involve energy transfer by eddy mixing and diffusion in addition to conduction. 热量对流也许介入能量转移由漩涡混合和扩散除传导之外。 www.showxiu.com 8. This paper first introduces eddy current testing (ET). 本文首先就涡流检测进行了介绍。 www.fabiao.net 9. At the low rotating speed, the thermal influence can be neglected because of low eddy arrant . 分析结果表明,低转速情况下的涡流热效应并不明显,可以忽略不计; dictsearch.appspot.com 10. Eddy: Can we twisk regarding something else, Mrs. Collins? 艾迪:科林斯太太,我们谈谈别的事情好吗? gou8.520aomen.com 1. Eddy: Do you think English is important? 艾迪:你认为英语重要吗? touch-life.blog.163.com 2. Eddy current testing system of carburized materials was developed by using ANSYS software as second development platform. 以通用有限元分析软件ANSYS作为二次开发平台,开发了面向渗碳材料的涡流测试系统。 dictsearch.appspot.com 3. With Colonel Eddy translating, the two leaders got on well. 在艾迪上校的翻译下,两位领导人的会谈气氛融洽。 www.ecocn.org 4. Subscripts Z and E are for zonal and eddy components respectively. 下角标Z和E分别表示纬向分量和旋涡分量。 dictsearch.appspot.com 5. HAIHE HQDL pump impeller is optimally designed to reduce eddy -current and friction loss, this making flowing more streamlined. 海河HQDL泵叶轮采用了最为先进的设计,通过减少涡流和摩擦损失,使流动更趋于流线型。 dictsearch.appspot.com 6. All three planets are caught in the eddy flow cup in front of Planet X, and are being squeezed closer and closer together. 所有这些星球都被捕捉在X星前面的涡流杯中,而且被挤压得互相之间越来越近。 blog.sina.com.cn 7. What does your father do? Eddy: He works in a school. 你爸爸干什么?艾迪:他在一所学校上班。 rong789.16789.net 8. "I don't think you're that big, " said Eddy. “我认为你不是那么高大,”艾迪说。 www.ebigear.com 9. The bear swings its head from side to side, peering into an eddy for salmon. 这只熊摇晃着它的脑袋,紧紧盯着溪流漩涡里的鲑鱼。 www.yousoon.net 10. Eddy: Mum, I think you forgot to take your bag, too. 艾迪:妈妈,我想你也忘记了带你的包。 www.tong-xin.com 1. When Reynolds number is 16. 2, the alternate eddy formation and shedding are repeated and the phenomenon is common to Karman Vortex Street. 雷诺数为16.2时,圆柱后会持续的周期性产生漩涡并脱落,类似宏观现象中的卡门涡街; lib.cqvip.com 2. Copper and copper alloys. Eddy current test for tubes. 铜及铜合金.管的涡流测试 www.mapeng.net 3. Anna was given a tour of Sydney by Eddy's friends before going back home. 回英国前,安娜在艾迪的朋友的陪伴下逛了逛悉尼。 goabroad.zhishi.sohu.com 4. Eddy: I'd like some sweets for a party. 艾迪:我们要开个派对,要买点糖果。 touch-life.blog.163.com 5. Based on repetition and stability experiment, electric eddy current range finder is choisen for on line roll profile measurement. 在对电涡流测距传感器进行的重复性和稳定性实验基础上,将电涡流测距传感器作为辊型在线测量装置用传感器。 www.chemyq.com 6. Eddy: I have to be at home before ten o'clock. 艾迪:我必须在十点钟之前回家。 blog.sina.com.cn 7. Eddy: I'm not sure. They were sore and then swollen. 艾迪:不知道。先是疼然后就肿了。 touch-life.blog.163.com 8. Eddy: Help me, Doctor, there is something wrong with my eyes. 艾迪:帮帮我,医生,我的眼睛很不舒服。 touch-life.blog.163.com 9. Eddy: Where are the apples and pears? 艾迪:苹果和梨子在哪儿? touch-life.blog.163.com 10. Eddy: Good night, Lucy, see you tomorrow morning. 迈克:早上好,露西,你弟弟好吗?。 www.cedu.cn 1. The eddy current caused by rapid switches of gradient fields will result in artifacts in the images. 梯度磁场的快速切换会导致涡流的产生,影响磁场的变化,造成图像伪影。 www.chemyq.com 2. It can be used in automatic eddy testing of the tubings with joints, and also in the automatic testing of pump rod. 该设备主要用于带接箍油管的全自动化涡流探伤,也可用于抽油杆的自动检测。 www.dictall.com 3. Eddy: Hello. Welcome to Australia. May I see your passport, please? 埃迪:你好。欢迎来到澳大利亚。我可以看一下你的护照吗? www.webi.com.cn 4. By use of MATLAB, computing a distributing of eddy current which is inspired by a coil, that can be used as the parameter setup Inundation. 用MATLAB软件编程计算了空心线圈激发的涡流分布情况,为检测系统的参数设置提供了依据。 www.ceps.com.tw 5. The paper put forward the novel method based on the eddy current sensor to measure train's velocity on line. 本文提出一种基于电涡流位移传感器在线测量列车行驶速度的方法。 www.moderninstrs.org.cn 6. Eddy: The first Olympic Torch Relay occurred at the 1936 Berlin Olympic Games. 现代奥运圣火第一次火炬传递仪式却是在1936年柏林奥运会上。 club.show.sina.com.cn 7. Eddy: The 2008 Olympic Games in Beijing are a good opportunity for the Chinese to introduce food to the world. 北京2008奥运会还是向世界介绍中国美食的好机会。 club.show.sina.com.cn 8. Eddy: Okay, no problems there. Enjoy your stay! 埃迪:好的,没有问题,祝您在这愉快。 www.webi.com.cn 9. SAIC company marked the introduction of American GI's online eddy current instrument, such as sorting. 上汽标公司引进美国G.I公司的在线涡流分选仪等。 blog.sina.com.cn 10. Mrs. Williams: Eddy, stand up, please. 威廉姆斯太太:艾迪,请你站起来。 www.dzbyxx.cn 1. The magnetic field is used to induce an eddy current in the object to heat the object inductijrely. 该磁场用于在物体中感生涡电流,以感应地加热所述物体。 ip.com 2. Eddy : Oh, an umbrella. It always rains there. 艾迪:噢,一把伞。在那里总是下雨。 dictsearch.appspot.com 3. Today's chart, put together by Eddy Elfenbein, compares the S& P 500 to trailing 12-month operating earnings. 今日例图由EddyElfenbein合成,比较了过去12个月S&;P500指数和公司盈利。 www.bing.com 4. Eddy: Good morning, Alice, what's the date today? 艾迪:早上好,艾丽斯,今天是多少号? www.tong-xin.com 5. Eddy: But you cannot say it in Chinese. 艾迪:但你不能用中国话把它讲出来。 touch-life.blog.163.com 6. Mrs. Collins: You are Tom's brother, aren't you? Eddy: No, I am not. My brothers names are Jack and Tim. 科林斯太太:你是汤姆的兄弟,是吗?艾迪:不,不是。我兄弟的名字是杰克和提姆。 rong789.16789.net 7. Eddy: What did the doctor say? 艾迪:医生怎么说? touch-life.blog.163.com 8. Eddy: Did you watch TV last night? Mary: No, I went to bed after finishing my homework. 昨晚你看电视了吗?玛丽:没有,我做完作业就睡觉了。 rong789.16789.net 9. Eddy: But it says a quarter past seven. 艾迪:但那上面才七点过一刻。 touch-life.blog.163.com 10. Since when did Eddy start doing ballet? 艾迪打什么时候开始跳芭蕾的? talk.oralpractice.com |
随便看 |
|
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。