单词 | fir. |
释义 |
例句释义: 冷杉,枞,第一战,火灾报警器,第一殖民地 1. I glance up to see an iridescent-green hummingbird hunkered down on a fir branch, sheltered against the Tree's trunk. 我抬头看见一只泛着虹彩的绿色蜂鸟栖息在一棵冷杉的枝上,藉树干为它遮挡风雨。 www.showxiu.com 2. The FIR filter has the distinct advantages that it has linear phase characteristics and is always stable for numerical computations. 有限冲激响应(FIR)滤波器的优点是具有精确线性相位而且总是稳定的。 epub.cnki.net 3. "Look what is sticking to the ugly old fir-tree, " said the child, treading on the branches till they cracked under his boots. 「你看粘在这株丑陋的老枞树上的是什么?」那孩子说着就践踏树枝,直到它们在他的靴子底下发出霹哩拍啦的声音。 www.qeto.com 4. I glance up to see an iridescent-green hummingbird hunkered down a fir branch, sheltered against the tree's trunk. 我抬起头,瞥见一只绿莹莹的蜂鸟落在一棵毛榉树枝上,凭借树干避着风雨。 blog.sina.com.cn 5. Our unit concentrated in the forest and for a few days we had slept on the fir-twigs by the campfire. 我们的单位集中在森林中,我们已经在围在冷杉枝点燃的篝火旁度过了好几个夜晚。 www.langmanzg.com 6. The Christmas season has officially arrived at the White House in the form of a six-meter balsam fir tree. 欢庆圣诞的季节随着一棵6米高的香脂冷杉树的到来已经正式在白宫拉开序幕。 iipdigital.usembassy.gov 7. He came round the back of the fir tree, and nearly tumbled upon the top of his Cousin Peter. 他绕到杉树的后面,差不多要见到他表兄弟彼得的头顶了。 www.languagepractitioner.com 8. around a bit, and as I grew more comfortable in my new shoes, began looking for animal tracks among the fir trees just off the trail. 我们转了一会儿,当逐渐适应我的新鞋时,我开始在杉树林中搜寻新鲜的脚印。 www.jukuu.com 9. a very fine stag, with his branching antlers, was placed on the spit, and was slowly turned between the stems of two fir-trees. 果真如此,那是一只很棒的公鹿,还带有分叉的鹿角叉在烤肉架子上,在两枞树的树干间慢慢地转着。 www.qeto.com 10. I'm home now. The weather has turned. The wind is howling through the fir trees on the edge of my bluff. 我回到家中,天气变了,风呼啸着穿过断壁边的冷杉林。 www.freehead.com 1. The company's products are mainly made of paulownia, as well as fir, pine and other kind of timbers. 本公司产品以桐木为主,兼有衫木、松木和其它木材。 bbs.wwenglish.org 2. It is usually of high a pine or of fur a fir. It remains green during the cold, dark months of winter in the northern part of the world. 这种树最常见的就是松树和冷杉,在北半球寒冷、阴暗的冬天那几个月它们也能保持青绿。 blog.hjenglish.com 3. Norway: Two small fir trees are set on either side of the door to the couple's house until they are blessed with a child. 挪威:新婚夫妇的房门两旁放置两棵小冷杉树,直至新婚夫妇喜得贵子。 blog.sina.com.cn 4. Christmas tree in general is sort of evergreen fir Bo made a symbol of life forever. 圣诞树普通是用杉柏之类的常绿树做成,意味生命长存。 www.23ok.com.cn 5. She looked around and padded off across a ravine, toward the edge of the blue spruce and Douglas fir forest that would be her new home. 她环顾了四周一下,便健步越过沟壑,跑向她的新家——一片由蓝色云杉和道格拉斯冷杉组成的丛林。 www.showxiu.com 6. FIR, Finite Impulse Response, filters are one of the primary types of filters used in Digital Signal Processing. 杉木、有限脉冲响应、过滤器是一种主要类型的过滤器用于数字信号处理。 wenwen.soso.com 7. Chinese fir is one of good tree species during establishing anthropogenic vegetations on red earth in low hills. 杉木是低丘红壤地区人工植被建造的优良树种。 epub.cnki.net 8. The Fir tree was put into a large room. He looked around the room curiously. Soon after, many servants and young girls came in. 枞树被安置在一个大房间里。他好奇地打量着房间里的一切。不久,许多仆人和小女孩们走了进来。 www.netfm.com.cn 9. The 20-foot Fraser fir from North Carolina will be set up in the Blue Room of the White House. 这个20英寸的北方香脂冷杉来自北卡罗莱纳州,它将被安置在白宫的一间蓝屋里。 dictsearch.appspot.com 10. I addressed the fir tree she loved and the wind moving in it. "Please keep her safe for me. " 我又和她所钟爱的冷杉树,以及那拂动树枝的寒风说道,“请替我照顾好她。” bbs.flyine.net 1. Fir Christmas trees are generally evergreen cypress and the like made of a symbol of life forever. 圣诞树一般是用杉柏之类的常绿树做成,象征生命长存。 zhidao.baidu.com 2. Fir living in Xinjiang is an ornamental tree species, with graceful crown of a tree, straight trunk, needle leave and long elliptic fruit. 其中,新疆冷杉是一种很好的观赏树种,它的冠形优美,树干通直,针叶翠绿,果实呈椭圆形。 dict.kekenet.com 3. If the fir trees are cut down at a faster rate than new trees are planted and allowed to mature , the stock of fir trees will go down . 同样在这里,如果杉树砍伐的速率比种植树木的速率快,并允许它们成熟生长,则杉树的积存量将下降。 www.bing.com 4. through here , he said , looking penetratingly into the dense fir - trees , that were young and not more than half - grown. 他一边说,一边尖锐地望着浓密的小杉树丛中,这些小松树还没他们一半高。 www.ichacha.net 5. Ukraine - Fir trees are decorated and parties enjoyed, with Christmas being a very popular time of the year. 乌克兰-装饰杉树,许多人一起狂欢,这是一年中最热闹的时候。 www.suiniyi.com 6. A player placed a fir cone or stick against his ball to prevent the ball from moving when he moved some loose impediments . 当一名球员移动散置障碍物的时候,他放了一个冷杉果或一根小棍靠在球上,以免球移动。 dictsearch.appspot.com 7. Merely, the branch of a fir tree that touched my lattice, as the blast wailed by, and rattled its dry cones against the panes! 只不过是在狂风悲叹而过时,一棵枞树的枝子触到了我的窗格,它的干果在玻璃窗面上碰得嘎嘎作响而已! www.hotdic.com 8. Generalized inverse matrix can be used to get an inverse system of the last FIR filter. The inverse system is also a FIR filter. 最后,利用广义逆矩阵的定义将小波分解算法中的IIR滤波器转化成两个级联的FIR滤波器。 www.juhe8.com 9. Ki energy in humans moves like light and electricity with a wave length of 5-25 microns, amazingly similar as the wave length of FIR. 文能源如同光线和5-25微米的,令人惊讶的远红外线波长相同波长电力人类动作。 blog.sina.com.cn 10. One of the most popular is the evergreen tree. It is usually a pine or a fir. 其中最普遍的就是长青树,通常是松树或是冷杉。 blog.hjenglish.com 1. Genetic variations of growth traits, wood basic density and tracheid length of Chinese fir clones were investigated in this paper. 对杉木无性系生长性状、木材基本密度和管胞长度的遗传变异进行了研究。 www.ceps.com.tw 2. Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule. 使用最小均方误差准则,用一个FIR均衡器联合缩短信息与回波冲激响应,有效地缩短了回波和信道冲激响应长度。 www.dictall.com 3. Once in Mexico , they settle themselves in one of about fifteen places in a mountain forest filled with fir trees . 一旦进入墨西哥,它们便会在大约十五分之一的冷杉树林密集的大森林内安顿下来。 iask.sina.com.cn 4. The factory stocked a wide range of flammable materials, but had failed to train employees to use the portable fir extinguishers. 工厂存放了各种不同的易燃易爆材料,但是没有对雇员进行如何使用灭火器的培训。 goabroad.zhishi.sohu.com 5. Thus, FIR is easily absorbed and penetrates deep into the body and vibrates fluid, blood, organs, tissues and cells. 因此,远红外线是容易被吸收,渗透到身体深处和振动液,血液,器官,组织和细胞。 blog.sina.com.cn 6. The distribution of proteins and amino acids were similar in the different parts of the two Nitraria species. but fir. . . 两种白刺的蛋白质和各氨基酸在各部位中含量分布相似,但因种的差异,第一限制性氨基酸稍有差别。 www.chemyq.com 7. "Stepping into a grove of monarch-laden fir trees is like stepping into a kaleidoscope, " Hughes says. “走进一个停满大花蝶的冷杉树丛,就仿佛走进了一个硕大的万花筒一般。”休斯如是说。 www.bing.com 8. Bead board class the wall, with fir on the ceilings, lending warmth to the sitting area while contrasting with the steel-clad fireplace. 镀有密封木板的墙,杉木制的天花板,来给客厅供暖,这种供暖方式与钢壁炉存优异。 dictsearch.appspot.com 9. The fir remains green all year and its needles are distributed evenly around the branch. 枞树终年常绿,它的针状叶均匀地长在树枝上。 blog.sina.com.cn 10. Far Infrared Rays (FIR), a part of natural sunlight having the longest wavelength, cannot be seen with the naked eye. 远红外线(区),自然有阳光的波长最长的一部分,不能用肉眼看到。 blog.sina.com.cn 1. Far Infrared Rays (FIR) are well beyond the ability the naked eye to see. 远(区)红外线的能力远远超出肉眼看到的。 blog.sina.com.cn 2. In terms of model precision, China fir has a greater error variance, but a smaller R^2 than does Cryptomeria . 就模式精密度而言,杉木比柳杉有较大的机差变方,但具较小之R乘方。 dictsearch.appspot.com 3. It's a deserted monastery, down in the valley. Amongst the fir trees. 是一座破庙,在山谷下面,杉树丛中。 www.hxen.com 4. The mountain fir, in its rustling, modulates the memory of its fights with the storm into a hymn of peace. 山上的仁魃成车响,把它与风暴战斗的回忆调节成和平?赞美诗。 blog.sina.com.cn 5. Firstly, we research electronic states and FIR spectroscopy of two electrons in quantum rings in a magnetic field. 首先,研究了磁场下量子环中两电子体系的电子态和FIR吸收谱。 www.fabiao.net 6. Draw on traditional garden in "by the King, " means, within the existing site plum, fir into the landscape theme, like heaven. 借鉴传统造园中“借景”手法,将场地内现存的李树,水杉入景观主题中,宛如天成。 www.jiangshanvilla.com 7. In the Ming dynasty, wood used for royal architectures was mainly China fir and nanmu. 明代,皇家建筑用木基本上是南方的楠木和杉木。 lib.cqvip.com 8. Giant fir trees occupy the western half; the eastern half was marred by the previous removal of a fire damaged cabin. 巨大的冷杉树占据西侧场地,东半部分是一个之前被大火烧毁的木屋。 www.julemei.com 9. Within the Kanas Nature Reserve, grow pure forest of stone pine as well as mixed forest of stone pine with spruce or stone pine with fir. 喀纳斯自然保护区内,不但有五针松纯林,还有五针松与云杉或冷杉的混交林。 www.bokee.net 10. Chrismas trees are made of evergreen tree like Fir trees and they represent the long lives. 圣诞树普通是用杉柏之类地常绿树做成,意味生命长存。 www.00f8.com 1. This beautiful Christmas tree was made of a small fir. 这个漂亮的圣诞树是由一个小杉树做成的。 feeds.feedsky.com 2. One of the most popular is the evergreen tree. It is usually apine or a fir. 其中最吃香的是常青树,通常是松树或杉木,在北半球荫凉的几月里,它们绿树常青。 www.huahuizhishi.com 3. This paper designs a digital FIR filter architecture, which can be used to filter high-speed differential signals. 设计了一种对高速差分信号进行FIR滤波的滤波器结构。 www.dictall.com 4. Luckily, she was not allergic to fir ants. Some people have been reported dead from allergic reactions caused by fire ants. 幸好她对火蚁不过敏,据说曾经有人死于由火蚁引起的过敏反应。 blog.sina.com.cn 5. In fact, the chip implementation of 2D DWT is that of a set of biorthogonal wavelet FIR filters. 2DDWT的硬件实现实际上是一组具有有限冲击响应的双正交滤波器(FIR)的实现。 www.juhe8.com 6. What does this mean, if not that, as fir as the subject is concerned, this is called awakening? 这是什麽意思?难道不就是说,就主体而言,这就是所谓的觉醒。 springhero.wordpress.com 7. Then a set of FE models with different grids of fir tree attachment with three teeth was established to analyze the contact stress. 以某发动机涡轮盘三齿枞树形榫齿,榫槽连接结构作为研究对象,分析其接触应力。 lib.cqvip.com 8. Tiny fir-trees, dotted here and there among the birches, brought a jarring reminder of winter with their coarse, unchanging green. 矮小的枞树不知散布在桦树林中的什么地方,长出一簇簇常绿的粗粗的叶子,令人不悦意地联想起冬天。 dictsearch.appspot.com 9. What kind of wood has been used? Ancient Chinese Fir? 所用木制材料是哪一类的?是古杉木吗? bbs.fobshanghai.com 10. Ephraim says, What have I yet to do with idols? I respond and look on him. I am like a green fir tree; From Me your fruit is found. 以法莲必说,我与偶像还有什么相干呢?我耶和华必回答他,也必顾念他。我如青翠的松树,你的果子从我而得。 www.71630.com 1. Later on, a fir tree grew in place of the oak and this, St Boniface told the pagans, was the Tree of Life and represented the Christ Child. 后来,一棵枞树从原来长着橡树的地方生长了起来,圣尼费斯告诉这些异教徒,这是生命之树和代表基督的孩子。 word.hcbus.com 2. Education is not the filling of a pail, but the lighting of a fir. 教育不是把水桶装满,而是将火把点燃。 www.419.com.cn 3. Bogutcharovo lay in a flat, ugly part of the country, covered with fields and copses of fir and birch-trees, in parts cut down. 博古恰罗沃村位于风景不优美的平坦地带,这里满布着田地、已被砍伐和未被砍伐的枞树林和桦树林。 www.okread.net 4. The effects of topographical factors on the dominance of Chinese-fir and its associated tree species vary with tree species. 地形因子对杉木及其伴生树种的影响,因树种而异。 dictsearch.appspot.com 5. With fir tree are generally made of cypress trees often, symbol of life forever. 圣诞树一样平常是用杉柏之类的常绿树做成,象征生命长存。 newswen.yaosho.cn 6. Environmental factor of slope position had some impacts on the ecological features of the old-growth Chinese fir community. 坡位因子对老龄杉木群落生态特征产生一定的影响。 www.ceps.com.tw 7. A fax message would be the best method of communication, since we could then beginst pack the required goods ready fir dispatch. 传真兴许是最好的联系方式,因为一俟收到传真,我们就可将所需物品包装以便发货。 www.hxen.com 8. An adapted clonal selection algorithm was used in the designing of FIR filter to find the optimal sample in the frequency sampling. 将改进的克隆选择算法用于FIR数字滤波器的设计中,以确定频率过渡带样本的最佳值。 www.ceps.com.tw 9. The path from the church to the Jordan is to be strewn with branches of fir and juniper. 从教堂到约旦,一路上要撒满云杉和桧树的枝子。 www.hotdic.com 10. Growth in electronic commerce is not a straight line trend---it come slowly at fir st, then accelerates rapidly. 电子商务的发展并非一帆风顺,而是经历了缓慢起步才加速前进的。 wenku.baidu.com 1. The graduation design mainly has three modules: noise signal module, sinusoidal signal generator module, and adaptive FIR filters module. 此次毕业设计主要有三个模块组成:噪声信号模块,正弦信号发生器模块,自适应FIR滤波器模块。 zhidao.baidu.com 2. The last 4 times decimation was achieved by two half band filters and a droop FIR. 剩余4倍抽取采用两级半带滤波器和升幅FIR实现。 www.dictall.com 3. Hemlock, red cedar, and balsam fir are among the other trees found in British Columbia. 铁杉、红香椿、香脂冷杉枞都是发现于英属哥伦比亚的其它树种。 www.bing.com 4. This paper provides an in depth discussion of the theory of FIR, finite impulse response, filters using DSP. 本文将深入讨论使用DSP实现FIR--有限冲激响应滤波器的原理。 www2.tek.com 5. Finite impulse response (FIR) digital filters are widely used as common components in many digital signal processing (DSP) systems. 有限脉冲响应滤波器作为普通器件在许多数字信号处理系统中广泛使用。 www.fabiao.net 6. People or in a small fir tree hung Komatsu gifts, flowers and lantern color, the top is also fitted with a big star. 人们在小杉树上或小松树上挂满礼物、彩花和彩灯,树顶上还装上一颗大星。 zhidao.baidu.com 7. Simulation results show that the proposed algorithm have a great performance in the case of FIR SIMO. 仿真表明,该算法对于FIRSIMO情形能得到较好的效果。 www.ceps.com.tw 8. Influences of the Ecological Ground Clearances (EGC) on Chinese fir Growth and diversity of species were studied in this paper. 研究了采伐迹地采取生态型林地清理方式对衫木生长及物种多样性的影响。 www.ceps.com.tw 9. Abies species of property, , fir in morphology, ecology and biological characteristics, . . . 长苞冷杉物种属性,,长苞冷杉形态特征,生态学和生物学特性,… word.hcbus.com 10. Analysis on Natural Regeneration of Spruce- Fir Mixed Stands and Seedlings Characteristics of Changbai Mountains . 长白山林区天然云冷杉林更新及幼树特征分析。 www.bing.com 1. And, the interior of molecules - atoms and atomic structures - experience the resonance absorption of FIR of their same frequency. 而且,内部的分子-原子和原子结构-体验区的同频共振吸收。 blog.sina.com.cn 2. The standard American Santa was formed by the end of the 1920s - life-size, in a red fir trim suit. 标准的美国圣诞老人到二十世纪二十年代末成型–真人大小,穿着红色冷杉装饰的外套。 www.yappr.cn 3. More around the meadow, arrow bamboo, fir, alpine cuckoo . 四周多草甸、箭竹林、冷杉、高山杜鹃。 dictsearch.appspot.com 4. General solutions are presented for M-channel finite impulse response (FIR) filter banks, of which block and lapped transforms are a subset. 一般的解决办法提出了M-通道有限脉冲响应(FIR)滤波器组,其中块和重叠变换的一个子集。 www.syyxw.com 5. In addition, because do not need feedback, the realization of FIR filters than IIR filter simple. 此外,由于不需要反馈,FIR滤波器的实现也比IIR滤波器简单。 zhidao.baidu.com 6. This can be avoided by using a three-point FIR differentiator, but the estimating spikes have a tendency to be negative. 基于三点的FIR方法可以消除时移,但计算结果会出现负频尖峰; www.geophy.cn 7. Your best bet will be one of three materials, redwood, pressure treated fir, and used rail ties. 你最好的选择将是三种材料,红木,杉木对待压力,并利用铁路关系之一。 www.cfli.cn 8. Grapes grow upon the vine giving us both joy and wine . Fir does mark the evergreen to represent immortality seen . 葡萄树结出葡萄,既给予我们欢乐又给予我们葡萄酒。冷杉真的标志着常青,表现了永恒不朽的经历。 www.bing.com 9. In this paper, application of FIR filter and FFT processing technology in radar digital signal processing system is introduced. 介绍了数字信号处理FIR滤波器和FFT处理技术在地面侦察雷达中的应用。 dictsearch.appspot.com 10. And fir is compositive board after make it cabinet, need to brush only on varnish, province paint is polluted less also. 而且杉木集成板做成柜子后,只需刷上清漆,省油漆也少了污染。 dictsearch.appspot.com 1. China fir were planted at the soils from different rocks by the experimental ecological method. 在不同岩性土体上进行了杉木栽植的研究。 www.dictall.com 2. Data network A telecommunications network built specifically fir data transmission, rather than vorce transmission . 专为数据传送而不是为音波传送而设的电信网络。 www.bing.com 3. This is a new pair of shoes; you have to break them in fir a couple of days. 这是一双新鞋,你得试穿几天让它合脚、 www.hxen.com 4. Adaptive filters commonly used FIR filter, its coefficient can be used both to the smallest (LMS) method estimates. 自适应滤波器通常采用FIR滤波器,其系数可以采用最小均方(LMS)法进行估计。 www.zeiche.com 5. Oscilloscopes have incorporated the ability for the user to apply their own custom designed FIR filters to math waveforms . 示波器使用户能够运用自定义的FIR滤波器进行波形数字运算。 www.bing.com 6. The effect of tradition infrared therapy cannot be compared to the new types of FIR. 对传统红外线治疗效果无法相比,杉木新类型。 blog.sina.com.cn 7. Furthermore, the lattice synthesis algorithms for linear phase FIR digital filters are simplified. 并对线性相位FIR数字滤波器的格型综合算法作了简化。 jeit.ie.ac.cn 8. The study provided the basis for the site classification of China fir in which rock must be considered. 本研究为南方山区杉木立地分类中应重视岩性因子提供了依据。 www.ilib.cn 9. FIR and IIR digital filters have been widely used in DSP systems. FIR和IIR数字滤波器广泛应用于各种数字信号处理系统。 www.ceps.com.tw 10. On all accounts, the dimension stability of resin impregnation treated Chinese fir is superior to untreated Chinese fir. 这说明在一定的大气环境下,浸渍杉木的尺寸稳定性要优于杉朱素材。 lib.cqvip.com 1. Firstly, we improve the arithmetic of FIR filter. Then we design each module of the audio processing chip by VHDL. 首先对FIR滤波器的算法进行了改良,然后采用VHDL语言对音频处理芯片的每个模块分别设计。 www.magsci.org 2. 'While not as prized as French and Italian truffles, Oregon produces white truffles that grow in the forests under Douglas fir trees. 虽然美国俄勒冈州出产的松露没有法国或意大利松露那么珍贵,但它是一种生长在森林里道格拉斯冷杉树底下的白松露。 chinese.wsj.com 3. sawn timber - appearance grading of softwoods - european spruces , firs , pines and douglas fir. 锯材。软木的外观等级。欧洲云杉木松木冷杉木和花旗松。 www.bing.com 4. The Blue Room is adorned with a Fraser fir from Dan and BryanChristmas Trees in nearby Shepherdstown, W. Va. 蓝色房间有一颗冷杉装饰着,来自在西弗吉尼亚州谢泼兹敦附近的DanandBryan圣诞树。 edu.sina.com.cn 5. The non-causal FIR filter designed by this method has the advantage of accuracy and low complexity. 采用该方法实现的非因果FIR数字滤波器具有延时精度高计算量小的特点。 www.ceps.com.tw 6. Millions of monarch butterflies travel to ancestral winter roosts in Mexico's shrinking mountain fir forests. 数百万只王蝶前往祖传的冬季栖息地——正在退缩的墨西哥冷杉林。 www.bing.com 7. A fishy odor insinuated itself into the scents of fir, baked cookies, and homemade eggnog that filled our flat. 房间里渐渐渗出鱼腥味,与杉木、烤饼和家里做的蛋酒的味道混在一起。 www.bing.com 8. Stone by Canadian golf course architecture assembled from imported fir wood, simple and elegant, exotic. 金石高尔夫球场的建筑均由加拿大引进的冷杉原木组装而成,古朴典雅,充满异国情调。 www.chuncui.cn 9. Mass loss rates of fir leaf litter appeared consistent with the taxa and individual relative density of soil fauna. 不同孔径凋落物袋内土壤动物的类群和个体相对密度与凋落叶的质量损失率呈现相对一致的变化趋势。 www.plant-ecology.com 10. Then a fixed point parallel FIR filter is designed, which has optimum canonical signed digits(CSD) coefficients. 然后用经典符号数表示以及优化定点滤波器系数,并针对滤波器系数设计了流水线结构。 www.dictall.com 1. Pressure-treated fir walls must be properly constructed to prevent contact with soil and water. 压力处理的杉木墙必须妥善建造以防止土壤和水接触。 www.cfli.cn 2. Research progress on cross breeding of Chinese fir was summarized in this paper and the primary insufficiency was analyzed. 概述了我国杉木杂交育种研究进展,分析了杉木杂交育种存在的主要问题及其对策。 www.ceps.com.tw 3. It mainly produces grain clear, beautiful, good density North American hemlock and Douglas fir-dominated and Glulam E1 class particleboard. 生产木纹清晰、美观、密度好的北美铁杉、花旗松为主的集成材和E1级的刨花板。 detail.b2b.cn 4. It is a symbol of peace as you use the fir trees to build your homes. 要用冷杉木盖你们的房子,这是平安的象徵。 hourofpower.org.hk 5. This paper introduces the implementation of a high-speed FIR filter. 文章实现了一种高速数字FIR滤波器。 www.ceps.com.tw 6. Some years ago I placed a squirrel feeder on a fir tree a few yards from our home. 多年以前,我在前院的杉树上放了一个松鼠喂食器。 www.englishpub.cn 7. to see the largest primeval fir grove. 目前山中最大的原生冷杉区看看。 www.hellomandarin.com 8. The micro-tensile processes of Chinese-fir and Masson pine are studied by synchrotron radiation light (SRL). 运用同步辐射光源,对杉木和马尾松径、弦向切片在拉应力作用下的破坏过程进行了观察。 dictsearch.appspot.com 9. Fir and dragon boat made of camphor wood is good wood. 杉木和樟木是造龙舟的上好木料。 www.bing.com 10. Douglas fir (Pseudotsuga menziesii) is Canada's largest tree and comprises two distinct species: Coast Douglas fir and Interior Douglas fir. 花旗松(黄杉)是加拿大最大的树,包含两大树种:海岸花旗松和内陆花旗松。 dictsearch.appspot.com 1. Utilizing improved algorithm in BP and FIR neural networks, the update forms of parameters are deduced. 将改进算法用于BP和FIR神经网络,推导参数的更新方式。 www.fabiao.net 2. Small water on both sides of the past has been un-fir, towering, they are the best road vicissitudes witnesses. 两旁昔日的小水杉树如今已枝繁叶茂,高耸入云,它们是这条路沧桑变化的最好见证者。 zhidao.baidu.com 3. Chinese fir; modified UF resin; micron wood flake; lightweight artificial board. 福建杉;改性脲醛树脂胶;微米级长薄片刨花;轻质人造板。 www.packjour.com 4. With reference to CW pulse of different pulses, corresponding band pass FIR filters were designed. 对于不同脉宽的CW脉冲,设计了相应的带通FIR滤波器; paper.pet2008.cn 5. Plus introducing computer aided design, the design of FIR filters have also been great simplified. 再加上引入计算机辅助设计,FIR滤波器的设计也得到极大的简化。 zhidao.baidu.com 6. Therefore, compare to Mongolian Scots pine, Chinese fir has better performance in field test. 因此,与樟子松相比,杉木在野外埋桩试验中表现更好。 www.boshuo.net 7. So Hiram gave Solomon cedar trees and fir trees according to all his desire. 于是希兰照着所罗门所要的,给他香柏木和松木。 www.bing.com 8. The northern lights in Scotland were known as "the mirrie dancers" or na fir-chlis. 在苏格兰,极光被称为“米里舞者”或nafir-chlis。 www.bing.com 9. Yea, the fir trees rejoice at thee, and the cedars of Lebanon, saying, Since thou art laid down, no feller is come up against us. 松树和黎巴嫩的香柏树,都因你欢乐,说,自从你仆倒,再无人上来砍伐我们。 www.ebigear.com 10. Sawn timber - Appearance grading of softwoods - Part 1 : european spruces , firs , pines , Douglas fir and larches . 锯材。软木的表面分级。第1部分:欧洲云杉、冷杉、松木、黄杉和落叶松。 www.bing.com 1. Where the birds make their nests: as for the stork, the fir trees are her house. 雀鸟在其上搭窝。至于鹤,松树是它的房屋。 www.crazyenglish.org 2. The main results were follows: 1. The soft stem of Chinese fir genotype 020 collected for the paraffin sections skills optimization. 主要结果如下:1。用杉木基因型020的当年生茎段为实验材料,制作石蜡切片。 paper.pet2008.cn 3. FIR filter can assure a strict linear phase identity while designing any range & frequency. 有限冲激响应(FIR)滤波器能在设计任意幅频特性的同时保证严格的线性相位特性。 epub.cnki.net 4. In a small fir - tree forest we can think of the number of trees as the stock . 随着他们的枝干向外伸展,这些枝干会爆芽,长成小的红杉树。 www.bing.com 5. FIR is thought to be one of the best pop groups in China. 人们认为FIR乐队是中国最流行乐队之一。 zhidao.baidu.com 6. The result shows that the FIR digital filter can meet the requirement of shaft hole measurements. 测试结果表明,该数字滤波器可以满足轴孔测量的要求。 d.wanfangdata.com.cn 7. lofty douglas fir of northwestern North America having short needles and egg-shaped cones. 北美西北一种高大的道格拉斯冷杉,短针叶,蛋形球果。 dictsearch.appspot.com 8. But Nutkin sat upon a big flat rock, and played nine pins with a crab apple and green fir-cones. 但纳特金却坐在一块磨平了的岩石上,用野生酸苹果和杉木球果玩著撞九柱游戏。 dictsearch.appspot.com 9. The completion of FIR digital filter in the software platform implementation. 完成FIR数字滤波器在软件平台上的实现。 fw.t135.com 10. In this paper the application of GA in FIR filter design with frequency sampling method is presented. 本文介绍了遗传算法在频率抽样法滤波器设计中的应用; www.chinaelectrondevices.com 1. The FIR low wave filter is designed and accomplished the relevant algorithms finally. 最后使用FIR数字低通滤波器完成了对相关算法的设计。 www.lw23.com 2. A reafforestation programme has favoured spruce, pines larches and fir. 再造林工程更青睐北美云杉、松树,落叶松和冷杉。 www.embassyofireland.cn 3. In this example, we create FIR equiripple and IIR Butterworth designs and compare the filters " magnitude responses. " 在这个例子中,我们创建FIR线性相位滤波器和IIR巴特沃兹滤波器设计然后比较滤波器的幅值响应。 www.byywee.com 4. This is a process known as "resonance-absorption to heat-generation" with the aid of FIR. 这是“共振吸收中暑的一代”与已知的FIR援助的过程。 blog.sina.com.cn 5. The HotHouse FIR Topical Warming Unit provides its warmth without ever having to touch the skin. 气候变暖的温室区专题组提供了一切,甚至无须接触皮肤的温暖。 blog.sina.com.cn 6. As i love Jay Chou and FIR, most of this albums are theirs. 这些音乐专辑一般都是周杰伦和fir的,因为我很喜欢他们。 zhidao.wangchao.net.cn 7. before it dares descend on a hill-side of fir-trees where avenging presences may lurk . 之前在耀眼的敢下存在可能藏在复仇的椽子是松树, zhidao.baidu.com 8. House Liddle - Per pale white and green, a fir tree line between, three brown pinecones on the white. 以冷杉型分割线,垂直分为半绿半白,白色上三颗棕色的松果。 blog.sina.com.cn 9. the relative crystallinity of fir powder was lower after treated with NaOH solution. 碱溶液处理降低了杉木粉的相对结晶度。 www.fabiao.net 10. He must apologize to me fir his impoliteness. 他必须对他的不礼貌向我道歉。 dictsearch.appspot.com 1. We are a professional wooden outdoor furniture, the material is teak, kapur , chinese hard wood, fir etc. The typle is most. 我们公司专门供应户外家具原材料是柚木,卡普木,中国的硬木,杉木等等。 dictsearch.appspot.com 2. The IIR filter has ideal characteristic compared with FIR filter with linear angle. 和通常采用的线性相位FIR滤波器相比,IIR滤波器具有理想的点阻特性。 www.fabiao.net 3. Many organic molecules have the same intrinsic vibration frequency as FIR. 许多有机分子作为固有振动频率相同的飞行情报区。 blog.sina.com.cn 4. Peter never stopped running or looked behind him till he got home to the big fir-tree. 彼得不曾停止跑或往回望,直到回到大杉树的家。 blog.sina.com.cn 5. In addition, a FIR digital filter is designed to wipe off the interference signal. 另外,利用窗函数法设计FIR数字低通滤波器滤除干扰信号。 www.13191.com 6. Fir tree branches and Christmas lights decorate this street in Helsinki. 芬兰首都赫尔辛基以枞树枝和圣诞灯装扮的街道。 bbs.17he.com 7. Chinese fir, Korean pine, oak all belong to cheaper wooden material, high-grade wood has wood of walnut, cherry, shabili. 红松、杉木、柞木等均属于比较低档的木门用材,高档实木有胡桃木、樱桃木、沙比利等。 www.tjwktr.com 8. FIR Onnetsu Therapy raises immunity and prevents and improves illness and any physical discomfort. 区Onnetsu治疗提高免疫力,预防并改善疾病,任何身体不适。 blog.sina.com.cn 9. The new method can provide a useful means for extracting more information about the coal fir. . . 该方法的提出为利用氡气法获取更多的煤火信息提供了新途径。 www.chemyq.com 10. Genetic variations on tracheid microfibril angle of 55 Chinese fir clones were investigated. 对55个杉木无性系管胞微纤丝角的遗传变异进行了研究。 www.juyy.net 1. Most of the wood is recycled Douglas fir that came from an 80-year-old warehouse or lumber mill that was being torn down nearby. 大部分的木材被回收道格拉斯枞树,来自一个八十岁的仓库或木材,被拆掉了。 qac.yappr.cn 2. In addition, the circuit of FIR filters must have the multipliers and this makes the computation speed slow. 另外,一般有限脉冲响应滤波器的架构都会使用到乘法器,这使得执行速度会变慢。 dictsearch.appspot.com 3. Rioters hurled at police officers and discarded shells, bottles, trash and even New Year's fir tree on the square. 骚乱者向警员投掷和丢弃烟花弹、酒瓶、垃圾桶甚至广场上的新年枞树。 www.englishtang.com 4. Meanwhile, Inner Mongolia's GDP and FIR exist correlation, and increasing trend rate is related to finance. 同时,随着内蒙古GDP的增长金融相关率有提高趋势。 www.zidir.com 5. Clear-cuts eat into stands of 55-year-old spruce, fir, and redwood trees on Green Diamond company land in Humboldt County. 在洪保德县绿钻公司的地盘上,“剔光头”砍进了55年生的云杉、冷杉和红杉林里。 blog.sina.com.cn 6. Bolman has studied regional variation in Douglas fir seed yields. 鲍尔曼曾研究过道格拉斯冷杉种子产量地区间的差异。 tr.bab.la 7. FIR filter also ensures that the linear phase in signal processing, this also is very important. FIR滤波器还确保了线性相位,这在信号处理中也非常重要。 zhidao.baidu.com 8. Based on the discussion of several signal processing method, correlation and FIR filtering were selected to complete process of echo wave. 在讨论了几种信号处理方法的基础上,采用了相关和FIR滤波实现了对回波信号的处理; paper.pet2008.cn 9. Don't expect love in return; just wait fir it to grow in their hearts. 不要期待汇报的爱,要等待爱在对方心里生根发芽。 blog.sina.com.cn 10. Fir stly, the nerve cell, the neural network model are proposed, and the information transfer process is analysed. 首先提出了神经元、神经网络模型,分析了信号传递过程; www.teleonline.cn 1. Its face plate and motherboard, those who use is superior bamboo, and its core layer is the lumber such as fir, camphor wood more. 它的面板和底板,采用的是上好的竹材,而其芯层多为杉木、樟木等木材。 dictsearch.appspot.com 2. What did one Christmas tree say to the other Christmas tree? I really go fir you! 圣诞树对另一圣诞树说的棵什么?我确实尝试冷杉你! wenku.baidu.com 3. The Fremont climber had leaned a 25-foot-tall Douglas fir trunk against the cliff to shinny up. 弗里蒙特的登山者靠在一个25英尺高的道格拉斯冷杉树干上背对着悬崖峭壁往上爬。 www.huaxia-ng.com 4. Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed. 针对航空重力测量数据事后处理的特点,基于窗函数法设计了FIR数字滤波器。 www.dictall.com 5. May choose the IIR filter and the FIR filter two kinds in the digital filter realization. 在数字滤波器实现中可选择IIR滤波器和FIR滤波器两种。 goabroad.zhishi.sohu.com 6. Route 20 winds from Oregon State to the coast though cedar and fir trees, following the Yaquina River. 沿着Yaquina河,20号公路穿过雪松与冷杉林,从俄勒冈州立大学一路蜿蜒到海边。 www.bing.com 7. Catalpa, fir and mulberry trees grew exuberantly in this place. 这块地上的梓杉、桑树都长的极茂盛。 blog.sina.com.cn 8. Gufeng sits among lush hills covered with dense fir and bamboo forests. 孤峰乡坐落在植被茂密的山里,满是冷杉和竹林。 www.bing.com 9. FIR filter is a basic processing unit for digital signal in common use. FIR滤波器是一种被广泛应用的基本的数字信号处理部件。 stae.com.cn 10. Routines for designing optimal FIR filters. 用来设计FIR滤波器的惯用模块 blog.sina.com.cn 1. This paper introduces a design method of FIR digital filter based on the MATLAB-Chebyshev equality ripple approach method. 介绍一种基于MATLAB的数字FIR滤波器设计方法-切比雪夫等波纹逼近法。 www.ceps.com.tw 2. It is usually a pine or a fir. 通常会是松树或杉树。 blog.hjenglish.com 3. There is a tendency among some young people to work very hard in their studies fir the university matriculation. 现在的年轻人开始倾向于为大学入学考试而努力学习了。 zhidao.baidu.com 4. Research shows that the FIR wavelengths radiated by human skin is in the 3-50 micron range. 研究表明,人体皮肤的FIR数字辐射波长3-50微米的范围内。 blog.sina.com.cn 5. or if like a fir tree, 6 stems with plumes set in perfect symmetry. 或如果象冷杉树,6个词根与羽毛设置了在完善的对称。 blog.sina.com.cn 6. In our experiment, essential oil was attempted to extract from fir immersed in urea solution. 本实验尝试使用尿素水溶液浸泡杉木根后再用水蒸气法提取杉木根精油。 emuch.net 7. Terpene emission from Chinese Fir was much more than from the other 3 species of wood. 杉木释放的萜烯类明显高于其他3种木材; www.ceps.com.tw 8. here , one can also see the rare aged yellow chinese fir and iron chinese fir and enjoy the yellow mountains mao feng , a famous local tea. 在此游客既可欣赏稀有珍贵的中国黄杉和中国铁杉又可品尝土特名茶黄山毛峰茶。 www.ichacha.net 9. therefore, the human body is also a natural FIR radiant source. 物理学家认为,任何热源可辐射区,因此,人的身体也是一个自然区辐射源。 blog.sina.com.cn 10. Thank you fir your interest, we look forward to hearing from you soon. 感谢贵公司垂询。我们期待早日得到你方的回复。 www.english88.com.cn 1. According to the amplitude-frequency response characteristics of 2-D FIR linear-phase filters , the NNA is established . 通过分析二维FIR线性相位滤波器的幅频响应特性,建立了神经网络算法。 search.codesoso.com 2. Peter never stopped running orlooked behind him till he got home to the big fir-tree. 彼得头也不敢回,一口气跑回了冷杉树下的家。 blog.sina.com.cn 3. In other words, the FIR waves vibrate in the same way as our vital life force. 换言之,在区波震动的力量作为我们重要的生命一样。 blog.sina.com.cn 4. VC Prepared FIR filter, for the one dimensional digital signal processing. VC 编写的FIR滤波器,用于一维数字信号处理。 www.hxzi.com 5. Based on the observed date, the efficiency of temperature and humidity of Chinese fir plantation has been analyzed. 以连续多年的定位测定数据,研究了杉木人工林的温湿效应。 www.ceps.com.tw 6. Fog crowns towering conifers , such as Douglas fir and yellow cedar, in the Pacific temperate rain forests of Vancouver, British Columbia. 温带雨林图片画廊。居雾之顶高耸的松柏类,例如花旗松和黄桧,位于太平洋温带雨林的温哥华,英属哥伦比亚。 dictsearch.appspot.com 7. A kind of porous woodceramics was prepared by carbonizing sanding fir wood powder impregnated with phenolic resin(PF) in vacuum. 利用冷杉砂光木粉浸渍酚醛树脂制造木陶瓷预制件,在真空条件下碳化处理制备了多孔木陶瓷。 dictsearch.appspot.com 8. A novel nonlinear adaptive prediction filter is presented based on a combination of PRNN and subband FIR filters. 基于PRNN神经网络与FIR子带滤波器,本文提出一种新颖的非线性自适应预测滤波器。 dictsearch.appspot.com 9. The growth of spruce and fir needles is determinate. 云杉和冷杉的针叶生长是有限的。 tr.bab.la 10. FIR filter is the most important advantages, because they do not exist system poles, FIR filters is absolutely stable system. FIR滤波器最重要的优点就是由于不存在系统极点,FIR滤波器是绝对稳定的系统。 zhidao.baidu.com 1. The structure chart of FIR algorithm realizing is also given. 在这里还给出了实现FIR算法的结构图。 www.ceps.com.tw 2. Cross-porous network structure of the tracheid and the pit of fir powder were clear. 杉木粉管胞和纹孔的规整有序结构更加清晰; www.13191.com 3. And to the little Squirrel who lived in the fir-tree, and was lonely, he said, 'Where is my mother? ' 他又问独自住在杉树上的小松鼠:“我妈妈在哪里?” www.bing.com 4. Chenshan Red Heart Chinese fir is the special finest variety in Jiangxi. 陈山红心杉木是江西特有的地方优良品种。 www.gxsti.net.cn 5. China fir from mainland China are used here in reforestation work. 该地用中国大陆的杉木以更新森林。 dict.wenguo.com 6. When living things absorb FIR of 8 to 14 micron wavelength, they experience resonance absorption. 当万物吸收8到14微米波长区,他们经历共振吸收。 blog.sina.com.cn 7. I asked, suggesting staff would run for cover if they saw me, but he promised to do the ordering fir a 'very special meal'. 我问,解释如果那些员工看见我他们会逃跑,但是他承诺会要一个“很特别的大餐”。 wenwen.soso.com 8. There is a tendency among some young people to work very hard in their studies fir the universitymatriculation. 在年轻人中有一种趋势,通过非常努力的学习争取考入大学。 wenwen.soso.com 9. Based on the above reasons, FIR filters the application of IIR filter than more widely. 基于上述原因,FIR滤波器比IIR滤波器的应用更广。 zhidao.baidu.com 10. The FIR filter has a lot of merits, so it is the basal component of the DSP system. FIR滤波器具有许多优点,是数字信号处理系统中基本的元件。 www.matlab-download.cn 1. The adaptive FIR time delay estimation which is used in the localization of plane square array is introduced. 分析了自适应FIR时延估计方法,并将该方法应用于平面正方形阵的定位中。 www.ceps.com.tw 2. That tree is actually a fir , not a pine . 那是一颗冷杉,不是松树。 www.hjenglish.com 3. Any of several similar or related trees, such as the Douglas fir. 分布于欧洲北部和美洲地区;类似于小型枞树。 www.hotdic.com 4. Company to Pine, Zamu, consisting mainly of Chinese fir, and also under the Customized tray. 公司以松木、杂木、杉木为主,同时还可根据客户要求订制托盘。 www.tonke.cn 5. It is imperative that a couple should so live to set something aside fir a rainy day. 一对夫妇需要在日常生活中留出一些东西以备不时之需。 www.hotdic.com 6. All kinds of jamming mode can be acquired by altering the parameters of FIR filters. 可以通过改变FIR滤波器的参数的方法,实现多种干扰信号样式的产生。 lib.cqvip.com 7. This a 1923 wooden tugboat, made completely out of Douglas fir. 这个1923年的木拖船完全是用道格拉斯冷杉建的。 www.ted.com 8. A high-effective structure of decimation implemented by FIR is discussed. 给出了一种FIR实现信号抽取的高效结构。 dictsearch.appspot.com 9. China's guizhou 9 th 2011's door was drifting quarter cup in the grand opening of Chinese fir river bingham. 中国贵州2011年第9届威门杯漂流节在施秉杉木河隆重开幕。 3g.sina.com.cn 10. The fir tree is black at the trunk, white out at the edges. 冷杉的树干是黑色的,而树冠则披着白色。 www.bing.com 1. The game itself is difficult, so you must relax to enjoy it. Its also a learning fir life. 高尔夫本身就是个困难重重的游戏,所以你必须要放松去享受它,这样才能为生活增添乐趣从中学习到很多东西。 weibo.com 2. Fir branches balance the snow. 冷杉的枝条平衡着雪。 www.bing.com 3. June stereotypes of the Chinese fir . . . 六月的杉木…定型了。 www.bing.com 4. Here also live many treasured plants, such as sawtooth oak, ginkgo, fir, and dove tree --- the living fossil. 在这儿你还会见识许多珍稀植物-----黑壳栎,银杏树,冷杉,“活化石”珙桐树等等。 dictsearch.appspot.com 5. Based on the zoom genetic algorithm (ZGA), we build a model on a given low-pass FIR filter according to different parameters. 本文基于变焦遗传算法(ZGA)对给定的低通FIR滤波器的各个参数进行建模。 www.dictall.com 6. One polyphase structure of FIR filter is used to improve the performance of DDC. 并采用FIR滤波器的多相结构改进下变频器的性能。 www.fabiao.net 7. When I was 17, a boy broke my heart. The night he called fir me the last time, I cried myself to sleep. 他把冷杉木称为了我那的晚上最后一次,我哭了我自己睡觉。 iask.sina.com.cn 8. Fifteen birds in five fir trees. 五棵树上藏着十五只鸟。 tieba.baidu.com 9. Are these prices fir offers? 是实价吗? www.crazyenglish.org 10. The human body can absorb FIR because of FIR's deep penetrating ability. 人体能吸收远红外线,因为深厚的穿透能力区。 blog.sina.com.cn 1. Even after the Supreme Court's order of February 3, 2009, the District Police Office, Dhanusha has not registered the FIR according to law. 虽然最高法院2009年2月3日发出指令,达努沙(Dhanusha)区警务室却尚未依法将首份信息报告立案。 www.hrw.org 2. Essential oil was extracted from fir root immersed in 50% concentration of urea solution for 1h and essential oil reached to 5. 4%. 用50%的尿素浸泡杉木根一小时后对其进行精油提取,精油提取率可达5. emuch.net 3. Mohrland's trees range in price from $125 for a 14-foot Fraser fir to $27 for a Scots pine. 摩尔兰德他的树的价格范围从125美元的14英尺的轮叶冷杉到27美元的欧洲赤松。 dictsearch.appspot.com 4. Okay, and this one here's a Douglas fir. 好,这是一棵道格拉斯枞树 www.bing.com 5. Blue Spanish fir Abies pinsapo var. 西班牙蓝冷杉。 info.ewood.cn 6. Seeds of China-fir were obtained from 42 provenances in 13 provinces of China. 杉木种子来自中国13省区之42个种源。 www.ceps.com.tw 7. We want to buy Timber, Fir, Beech, Wood, Raw, Construction Material, Machine, Machinery. 我们要采购木材,枞树,山毛榉,木材,生的肉,工程材料,机器。 www.easytrade.com 8. This is a very small fir tree, which is decorated with silver and colored lights. 这是一个非常小的冷杉树,配有银纸和彩灯。 www.myspokenenglish.cn 9. When I was 17 and fir many years afterward, I admired Franklin anfd Eleanor Roosevelt as the ideal couple. 17岁以及以后的许多年中,我一直羡慕富兰克林和艾黎诺。罗斯福,把他们做为最理想的一对来崇拜。 www.neworiental.org 10. douglas fir of California having cones 4-8 inches long. 加州的道格拉斯冷杉,球果长达四到八英寸。 www.hotdic.com 1. The utilization of Chinese-fir wood is closely related to establish the ecology and economy in China. 杉木是中国特有的树种,其应用关系到中国的生态和经济建设。 www.ceps.com.tw 2. The FIR filter has the very good linear phase characteristic, causes it more and more to receive the widespread value. FIR滤波器具有很好的线性相位特性,使得它越来越受到广泛的重视。 goabroad.zhishi.sohu.com 3. In summary, FIR not only makes the human body warm, but also can activate bodily functions. 总之,区不仅使人体的温暖,而且还可以激活身体机能。 blog.sina.com.cn 4. This is the Fraser fir for the Blue Room. 这是蓝色屋子的弗雷泽冷杉树。 cid-90189a65842aa71c.spaces.live.com 5. FIR filters are said to be finite because they do not have any feedback. FIR滤波器可说成是有限的,因为他们没有任何的反馈。 wenwen.soso.com 6. There are so many fir trees here. 这里的冷杉太多了。 www.hellomandarin.com 7. look at the fir trees! 看那些杉树! www.bing.com 8. With FIR Onnetsuki, we can repair or restore our own healing power. 枞Onnetsuki,我们可以修复或恢复我们自己的治疗力量。 blog.sina.com.cn 9. Relative to IIR filter, FIR filters have easy to realize and system is stable advantage, so widely applied; 相对于IIR滤波器,FIR滤波器有着易于实现和系统绝对稳定的优势,因此得到广泛的应用; zhidao.baidu.com 10. They can also radiate far infrared ray (FIR) energy of varying frequencies, which is something ordinary people can not do. 它们还可以辐射远红外线不同频率(区)的能源,这点是一般人做不到的。 blog.sina.com.cn |
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