单词 | 射电 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 | 射电 —radio wave (astronomy)Examples:电离辐射—ionization radiation • nuclear radiation 正电子发射计算机断层—PET, positron emission tomography (medical imaging method) 正电子照射断层摄影—positrion emission tomography (PET) See also:射 v—launch v 射—allude to • radio- (chemistry)
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电冰箱应放置在阴凉地方,远离阳光 照 射 、 电 炉 或其他发热来源。 sc.hkelectric.com | Place your refrigerator away from direct sunlight, oven or other heat sources. hkelectric.com |
小组委员会赞赏地注意到会员国在对近地天体进行探测、编目和定性方面 [...] 所作的国际努力,例如小行星中心、阿雷西博和金 石 射电 望 远镜设施、美国宇 航局的近地天体方案局、涉及到 [...] 13 个政府和非政府组织合作伙伴并由德国航空 和航天中心协调的近地天体盾牌,以及全景巡天望远镜和快速反应系统。 daccess-ods.un.org | The Subcommittee noted with appreciation the international efforts undertaken by member States to detect, catalogue and characterize near-Earth objects, [...] such as the Minor Planet Center; the Arecibo [...] and Goldstone radio telescope facilities; [...]the NEO Program Office of NASA; NEOShield, [...]which involved 13 governmental and non-governmental partners and would be coordinated by the German Aerospace Centre (DLR); and the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS). daccess-ods.un.org |
从2010年起,这座中国射电频谱日像仪将“调”到太阳的“波段”,捕捉来自日冕物质抛射现象的低 频 射电 波。 chinese.eurekalert.org | Starting in 2010, [...] the Chinese spectral radioheliograph (CSRH) will “tune in” to the Sun to capture low-frequency radio bursts of a phenomenon known as [...]coronal mass ejection. chinese.eurekalert.org |
这种片内共存滤波器技术与RFaxis的片内 发 射电 路 相 结合,将可大幅削减印刷电路板(PCB)尺寸、电流消耗和物料成本,同时提高多功能无线局域网/蓝牙/WCDMA蜂窝设备如智能手机、平板电脑和其他移动互联网设备的性能,是目前此类解决方案中独一无二的。 tipschina.gov.cn | This On-Die Coexistence Filter technology, when [...] combined with RFaxis' on-die transmit circuitry, [...]is the only solution of its kind designed [...]to significantly reduce printed circuit board (PCB) size, current consumption and bill of materials (BOM) costs, while enhancing the performance of multifunction WLAN/Bluetooth/WCDMA cellular devices such as smartphones, tablets and other mobile internet devices. tipschina.gov.cn |
为了验证这种技术,David H. Gultekin 和Lothar Moeller测量了被牛脑组织和具有类似的电和热参数的凝胶吸收的手机 辐 射电 磁 能 量的数量。 chinese.eurekalert.org | To demonstrate the technique, David H. Gultekin and Lothar Moeller measured the amount of [...] electromagnetic energy from [...] cell phone radiation that was absorbed by bovine brain tissue and a gel with similar electrical [...]and thermal parameters. chinese.eurekalert.org |
根据一个关于描述质子事件类别和与 1987-2003 年期间高强度太阳射电事件 有关的星际日冕质量抛射的到达参数的项目,地球物理学和天文学研究所研究 人员们在带变量分析的逐步多元回归分析的基础上,利用太阳米 波 射电 辐 射数 据 ,对带高强度和低强度米波成分的质子事件研究了质点加速度的可能情况。 oosa.unvienna.org | Under a project concerning characterization of [...] types of proton events and arrival parameters relating to interplanetary coronal mass ejections (ICMEs) associated with high-intensity solar radio events for the period 1987-2003, IGA researchers studied possible scenarios of particle acceleration for proton events with a high-intensity and low-intensity metric component using solar metric radio emission data on the [...]basis of stepwise multiple [...]regression analysis with analysis of variance. oosa.unvienna.org |
注:当使用小房间尺寸和短衰减时间处理打击乐信号时,混响电平和早期 反 射电 平 必 须接近4dB的电平差,以 避免出现拍音效果。 tcelectronic.com | Note: When using small room sizes and short Decay times on percussive signals, the Reverb level and Early level must have an approx. level difference of 4dB in order to prevent a slap effect. tcelectronic.com |
这类 活动有:(a)印度与毛里求斯合作开展的毛里求斯 射电望远镜项目(自 1989 年起)( [...] 详见下文第四 节);(b)毛里求斯大学与(德国)马尔堡市菲利 普斯大学合作开展的利用遥感和地理信息系统 绘制毛里求斯地图项目(自 1997 年起);(c)毛里 [...] 求斯大学在大学本科生和研究生中开展的教育、研 究与培训相结合项目;(d)为利用动态神经中枢网 络对星系进行分类,在利用地理信息系统进行图象 处理技术的基础上开发处理天文学数据的新工具。 neutrino.aquaphoenix.com | Such activities were (a) [...] the Mauritius Radio Telescope project [...](since 1989), being undertaken in collaboration between India [...]and Mauritius (detailed information in sect. IV below); (b) the Mapping Mauritius Project, using remote sensing and geographic information systems (GIS) (since 1997), in collaboration between the University of Mauritius and Phillips University, Marburg (Germany); (c) the interconnection of education, research and training at the University of Mauritius at both the undergraduate and the postgraduate level; and (d) the development of new tools for handling astronomical data based on imageprocessing techniques using GIS for the classification of galaxies using dynamic neural networks. neutrino.aquaphoenix.com |
来自地球物理学和天文学研究所和里亚斯特天文台的 Basovizza 射电天文台 的研究人员们研究了 237 起太阳射电辐射中的脉冲结构,并且描述了在 2001 年 9 月 9 日太阳闪焰之前观测到的两种不同的脉冲类别。 oosa.unvienna.org | Researchers from IGA and the Basovizza Radio Astronomy Station of the Trieste Astronomical Observatory in Italy studied pulsating structures in solar radio emission at 237 megahertz and described the two different types of pulsation observed prior to the solar flare of 9 September 2001. oosa.unvienna.org |
美国政府并没有在弥补 [...] 美国政府通过制造危险局势,如利用军用飞机,未经 古巴同意向古巴发射电视信 号而对国际和平与安全 造成的损害。 daccess-ods.un.org | The United States Government is not repairing the damage it may be doing to international peace and security by [...] creating dangerous situations such as using a military [...] aircraft to send television signals to [...]Cuba without our consent. daccess-ods.un.org |
它们包括:太阳系中的轨道共振效应、行星环和太阳系外行星;较差转动放大和盘状星系旋臂结构的关系;星际微波激射放大效应的产生和进行测定的机制;脉冲星的电动力学;在日震学和星际闪烁中出现的天体物理湍流的特征;将木卫一(即伽利略发现的 Io 卫星)考虑为从木星发出的低 频 射电 爆 源 等。 shawprize.org | The variety, depth and breadth of his most important contributions are staggering: the effects of orbital resonances in the solar system, planetary rings, and extrasolar planets; the importance of swing amplification in the explanations of the origin of spiral structure in disk galaxies; the mechanisms by which interstellar masers are produced and can be diagnosed; the electrodynamics of pulsars; the character of the astrophysical turbulence that arises in helioseismology and interstellar [...] scintillation; and the role of the Galilean satellite Io as a source [...] of low-frequency radio bursts from the [...]planet Jupiter. shawprize.org |
亚美尼亚科学界的无数成员之外,例如被认为 是 射电 天文学创始人的 Grigor Gurzadyan,另一些人直接参 加了加加林飞行的工作,包括负责着陆系统内增压元 素的总设计师 Ruben Chachikyan,以及空间无线电系 统的总设计师之一 Armen Mnatsakanyan,他当时是精 密仪器科学研究所的所长。 daccess-ods.un.org | In addition to the numerous members of the Armenian scientific community who have played a prominent role in developing space technology, such as Grigor Gurzadyan, who is considered to be the founder of radio astronomy, there were others who were directly involved in the work leading to Gagarin’s flight, including Ruben Chachikyan, the chief designer in charge of pressurization elements within the landing system, and Armen Mnatsakanyan, one of the chief designers for the space radio system, who at that time headed the Scientific Research Institute of Precision Instruments. daccess-ods.un.org |
为了强调早期反射或混响尾音,尝试将早期 反 射电 平 与 混响尾音电平间的差异设定为 6dB。 tcelectronic.com | To emphasize either the Early Reflections or the Reverb tail, try setting the Early level and the Rev level with a difference of 6dB. tcelectronic.com |
可以考虑开展涉及印度洋环带区域国家和非 洲国家的南南合作,例如,毛里求斯 射电 望 远 镜 观测站与南部非洲大型望远镜观测站或与南部 非洲其他光学/射电观测站之间的合作。 neutrino.aquaphoenix.com | South-South collaboration involving the Indian Ocean countries on the rim and African countries could be envisaged; for [...] example, [...] collaboration between the Mauritius Radio Telescope and the Southern African Large Telescope or other optical/radio observatories in southern [...]Africa, could be explored. neutrino.aquaphoenix.com |
分别用荧光分光光度法、激光共聚焦扫描显微镜分析原卟啉 [...] Ⅸ在肿瘤细胞内的积聚、定位情况;利用台盼蓝拒染法测定聚焦超声激活原卟啉 Ⅸ对细胞存活率的影响;透射电镜观察细胞的超微结构变化;罗丹明123检测线粒体膜电位变化;2′,7′-二氯荧光黄双乙酸盐(2′,7′- [...]dichlorodihydrofluorescin [...] diacetate, DCFH-DA)检测细胞内活性氧(Reactive oxygen species, ROS)水平;硫代巴比妥酸法检测细胞膜脂质过氧化水平的变化。 actazool.org | Mitochondrial membrane potential(MMP), intracellular [...] reactive oxygen species (ROS) levels, and the level of lipid peroxidation [...]were determined by Rhodamine 123, 2′,7′- dichlorodihydrofluorescin diacetate (DCFH-DA) and thiobarbituric acid reaction method respectively. actazool.org |
提供两路直流输出,电流调节灯丝电源是通过精密的 发 射电 流 调节电路控制,以提供准确和稳定 的 X 射 线 管 电 流。 spellmanhv.cn | The two DC output, current-regulated filament power supplies are controlled via sophisticated emission current regulation circuitry to provide accurate and stable X-Ray tube currents. spellmanhv.com |
东北大学原子分子材料科学高等研究机构的几原龙雄一教授(兼任东京大学大学字工学系研究科附属综合研究机构教授、财团法人精细陶瓷中心纳米构造研究所主管研究员)与东北大学原子分子材料科学高等研究机构的王中长助教等人的研究小组,使用超高分辨率扫描 透 射电 子 显 微镜和超级计算机,世界上首次发现了,在陶瓷(氧化镁)的结晶界面会形成极微量不纯物聚集的原子级别的全新超构造。 tohoku.ac.jp | A research group led by Professor Yuichi Ikuhara at WPI Advanced Institute for Materials Research, Tohoku University (concurrently serving as Professor at School of Engineering, University of Tokyo and Senior Researcher at Japan Fine Ceramic Center (JFCC)), and Assistant Professor Zhongchang Wang at WPI Advanced Institute for Materials Research, Tohoku University has discovered that very small amount of impurities on grain boundaries of ceramics (magnesium oxide) form an unexpected superstructure at the atomic level, through the observation with an atom-resolved aberration-corrected scanning transmission electron microscope and the supercomputing calculation. tohoku.ac.jp |
其它品质包括正集射电压温度系数,使设计师能够并联使用多个器件,以满足高电流和低栅极电荷数要求,从而有助于减少栅极驱动要求和开关损耗。 digikey.cn | Other qualities include a [...] positive collector-to-emitter voltage temperature [...]coefficient, which enables designers to use [...]multiple devices in parallel to meet high current requirements, and low gate charges, which help reduce gate drive requirements and switching losses. digikey.be |
专用扫描透射显微镜HD-2700,配备了与德国CEOS GmbH公司(总经理Max Haider先生)共同开发的球差校正仪,显著提高了扫描 透 射电 子 显 微镜的性能,更适合高级纳米技术研究。 hitachi-hitec.com | The dedicated scanning transmission microscope (STEM) HD-2700, equipped with spherical aberration corrector co-developed by CEOS GmbH (Germany, managing director: Dr. Max Haider), enables dramatically expanded STEM performance suitable for advanced nano-technology research. hitachi-hitec.com |
ASKAP天线由CETC54在中国制造和测试,然后拆卸装运,并在默奇 森 射电 天 文 学天文台(MRO)的现场重新组装。 australiachina.com.au | The ASKAP antennas are built and tested in [...] China by CETC54, then disassembled for shipment and reassembled on site at [...] the Murchison Radio-astronomy Observatory (MRO). australiachina.com.au |
澳大利亚和CSIRO还负责开发了多台全球最先进 的 射电 望 远 镜,其中包括澳方正与中方业内合作伙 伴CETC54在西澳大利亚州建设安装的澳大利亚平方千米阵探路 者 射电 望 远 镜(Australian Square Kilometre Array Pathfinder)(见右侧文字框介绍)。 australiachina.com.au | Australia – and CSIRO – is also [...] responsible for developing some of the [...] world’s most advanced radio telescopes, including the Australian Square Kilometre Array Pathfinder currently being built in Western Australia with Chinese industry partner CETC54. australiachina.com.au |
他还指出,银河系正在发生质量损失这样的变化过程;他还从事星际 问题、射电星系和活动星系核子研究。 unesdoc.unesco.org | He also showed that evolutionary processes [...] such as mass loss are occurring in galaxies; worked on [...] interstellar matter, radio galaxies, and [...]active galactic nuclei. unesdoc.unesco.org |
所有外部和内部条件的总和(如温度,湿度, 辐 射 , 电 场 和 磁场,震动等)的自然或人为,或自诱导,影响的形式,作战性能,可靠性或生存一个项目。 dataphysics.com | The aggregate of all external and internal [...] conditions (such as temperature, [...] humidity, radiation, magnetic and electric fields, shock vibration, [...]etc.) either natural [...]or man made, or self-induced, that influences the form, operational performance, reliability or survival of an item. dataphysics.com |
但当时缺乏观测证据,因银河系中心被星际尘埃遮挡,探测到的只是一个很暗弱 的 射电 源。 shawprize.org | But evidence for such an object was lacking at the time because [...] the centre of the Milky Way is obscured by interstellar dust, and was detected only as a [...] relatively faint radio source. shawprize.org |
为保护航空电子及电气次系统以防止外来电磁脉冲及电磁源干扰危害 的设计“技术”如下: a. 屏蔽系统的设计“技术”; b. 强化防辐射电路及 次系统构型的设计“技术”; c. 为上述设定强化标准的设计“技术”。 daccess-ods.un.org | Design "technology" for protection of avionics and electrical subsystems against Electromagnetic Pulse (EMP) and Electromagnetic Interference (EMI) hazards from external sources, as follows daccess-ods.un.org |
德克萨斯州达拉斯市(2009 年 5 [...] 月 26 日)– Ocular 投射电容式触控屏的 Crystal [...] Touch 产品系列现在推出了行业中最大尺寸的电容式触控屏,给新一代的上网本、移动 Internet 设备(MID)和其它新兴类型设备带来极具吸引力和便于使用的界面。 ocularlcd.com | Dallas, TX (May 26, 2009) – Ocular’s Crystal Touch line of projected [...] capacitive touch screens now include the [...] industry’s first large-size capacitive [...]touch screens, bringing extremely engaging [...]and easy-to-use interfaces to next-generation netbooks, mobile Internet devices (MID) and other emerging types of devices. ocularlcd.com |
CMM 项目的范围包括天 然气管道注射、电力生 产、锅炉混燃、地区采暖、 矿区采暖、煤干燥、汽车燃料、助燃剂和制造业/工 [...] 业用途,如炭黑原料、甲醇和甲醚生产。 globalmethane.org | The range of CMM projects includes natural gas [...] pipeline injection, electric power production, [...]co-firing in boilers, district heating, [...]mine heating, coal drying, vehicle fuel, flaring, and manufacturing/industrial uses such as feedstock for carbon black, methanol and dimethyl ether production. globalmethane.org |
这特别是因为投射电容式 触摸屏(PCT)具备更好的优势,那就是这些触摸屏支持智能手机和平板电脑提供的先进多点触摸操作的广泛阵列,例如放大、缩小显示屏或用两根手指旋转图像。 epcos.com | This is because projection capacitive touchscreens (PCT), in particular, have the great advantage that they support the broad array of advanced multi-touch operations offered on smartphones and tablet PCs such as enlarging, reducing the display or rotating images with two fingers. epcos.com |
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