他们说，这宇宙微波背景幅射代表着宇宙大爆炸的余辉。
This cosmic microwave background radiation, they said, represents the ancient afterglow of the big bang.
当局建议，仍然留在20到30公里范围内的居民尽量留在室内，最大程度地减少暴露于幅射的时间。
Homes within 20 kilometers of the plant have been evacuated. People who have remained in a zone between 20 and 30 kilometers have been advised to stay indoors to minimize their exposure to radiation.
星期四，该反应堆涡轮机室里的水被发现含有高幅射，两名在那里工作的工人被幅射灼伤皮肤，这一事件引起关注。
Concern rose after two workers suffered skin burns Thursday when they were exposed to water in the reactor's turbine building.
5月29日拍摄到的一幅射电波图像，连同4月4日哈勃太空望远镜拍到的一幅可见光图像都支持这种推断。
A radio-wavelength image taken May 29 along with a Hubble Space Telescope image taken in visible light on April 4 supports that model.
美国太空署“阿奎”（Aqua，拉丁文中“水”之意）卫星上搭载的中分辨率成像分光幅射度计在太平洋夏令时2010年6月24日下午1时55分（协调世界时间UTC 20时55分）拍摄了这幅西莉亚飓风的真色彩图像。
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this true-color image of Hurricane Celia at 1:55 p.m. Pacific Daylight Time (20:55 UTC) on June 24, 2010.
上汗腺和皮脂腺的分泌缺乏，每天持续不断地地眨眼动作，及长期曝露在幅射线。
Sweat glands and sebaceous gland secretion deficiency, every continuous to blink of an eye movement, and long-term exposure to radiation.
我们使用不同的技术工具接收和测量幅射能。
We employ different technical tools for the reception and evaluation of the radiation.
从暴露于空气中但被遮挡不受直接太阳幅射的温度表上读出的温度。
Temperature read on a thermometer which is exposed to the air in a position sheltered from direct solar radiation.
基里斯杜法。尤灵斯是凯洛格幅射实验室的博士后研究员，他是加拿大人。
Christopher Jillings is the postdoctoral fellow of the Kellogg Radiation Laboratory. He is Canadian.
窗户可以让幅射热穿越并点燃室内的可燃物质。
Windows allow radiated heat to pass through and ignite combustible materials inside.
在振动台上进行拱坝动力模型试验时，设置人工阻尼边界，以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
低剂量幅射可能促进肿瘤生长。
光可以认为是电磁波的幅射。
很容易看到，适当的幅射条件将使第二项不复存在。
One can see that the appropriate radiation condition causes the second term to drop.
通过硼改性中空陶瓷微珠的热反射作用以及红外辐射材料的幅射致冷作用，赋予该涂料优异的隔热性能。
The paint has excellent thermal insulation by heat reflection of boron modified hollow ceramic micro-sphere and radiation cooling of infrared radiation material.
分析了幅射传递通道中的介质对红外测温的影响。
Effects of the medium in radiation transmitting path on infrared thermometry have been analyzed.
本文说明了在用有限元模式对机械结构的幅射换热问题进行求解时，必须计算形状因子矩阵。
It has been shown in this paper, that in solving radiation heat transfer problems for finite element model of mechanical construction it is necessary to compute the shape factor matrix.
为减少分支处的幅射损耗，并考虑分支器波导耦合长度，Y 分支器的分支角度设计值为2度。
In order to reduce the loss of radiation and take into consideration the coupling length of divider waveguides, Y divider angle is designed with 2 degrees.
计算了光谱斜率和红外光度，同时从红外及射电幅射得出了中心星质量损失率及质量损失历经时间。
The spectral slopes, infrared luminosities and mass loss rates of central stars, as well as the mass loss times from infrared or radio radiation are calculated.
本文分析pcb印刷电路板信号接地设计中产生接地噪声及电磁幅射的原因和对策。
This text analyses that earth noise and electromagnetic reasons and countermeasures penetrated emerge in the printed circuit board signal earth design of PCB.
本文主要研究的是二次和一次引爆型燃料空气炸药(分别简称DEFAE和SEFAE)爆炸的火球温度及火球热幅射效应。
The main research. of this thesis is about the fireball 's temperature and the heat radiation effect of DEFAE (Double Event Fuel Air Explosion) and SEFAE (Single Event Fuel Air Explosion).
水冷法系统包括水套，水泵，幅射器，温箱，冷却风扇，橡胶水喉，等。
A water - cooling system consists of water jacket, water pump, radiator, thermostat, cooling fan, rubber hose, etc.
简述油罐防火堤的建设要求及防火堤内油品燃烧的特性与热幅射对人体的危害。
The paper gives a brief introduction on building requirements of tank fire-banks, the specific property of oil burning in the fire-banks and the harm of heat radiation to human body.
福岛核电站所有的反应堆现在的电力供应都连接成功，可为冷却系统供电，从而降低近期核幅射泄漏的影响。
All of the reactors at the Fukushima plant are now hooked up to power cables that should fuel cooling systems thus reducing the impact of a near-term radiation leak.
幅射瞬态脉冲波的圆形活塞声源在超声检测中得到广泛应用。
The acoustic source of plane circular pistons with the radiating transient pulse wave finds wide application in the ultrasonic inspection and test.
自从3月11日日本毁灭性地震和海啸使核电站的冷却系统失灵以来，核电站一直在泄漏危险的核幅射。
Dangerous radiation has been leaking from the reactors since their cooling systems failed during the catastrophic earthquake and tsunami that hit Japan on March 11.
共有4个颜色，内含玫瑰精华，珍珠精华，洋柑菊配方等，改善皮肤的暗黄及淡化色斑的效果，预防电脑幅射。
Total 4 colors, containing rose essence, pearl essence, Chamomile etc, improve dull tone of the skin and abate facial blemishes, prevent computer radiation.
汽车—安全材料—抗幅射，高温，湿度，火焰及模拟老化的测试方法。
Road Vehicles - Safety Glazing Materials - Test Methods for Resistance to Radiation, High Temperature, Humidity, Fire, and Simulated Weathering.
汽车—安全材料—抗幅射，高温，湿度，火焰及模拟老化的测试方法。
Road Vehicles - Safety Glazing Materials - Test Methods for Resistance to Radiation, High Temperature, Humidity, Fire, and Simulated Weathering.
应用推荐