这就是我们现在所说的范艾伦辐射带。
建立经济中心辐射带。
“朱诺”号探测器将在木星辐射带中运行近一年的时间。
Juno will last about year in the harsh radioactive environment at Jupiter.
该模型显示,几年后,内部辐射带的电子密度将回到正常值。
After several years, the inner-belt electron density would return to normal, the model suggests.
第二个危害小一点,是来自所谓的范·艾伦辐射带的辐射。
The second, less harmful, comes from the so-called Van AUen Belts.
该项目地处北京西北西山辐射带以内,距北京市区约60公里。
The project is located in Xishan the northwest of Beijing - about 60 kilometers from the urban district.
对于典型的外辐射带高能电子能谱情况,介质的充电时间为小时量级。
For the typical high energy electron spectrum in outer radiation belt, the charging time for dielectrics is of the order of an hour.
但是一些天文学家一直怀疑,那些剩下的反质子一定被地球磁场捕获,形成一条反质子辐射带。
But some astronomers always suspected that the remaining antiprotons must become trapped by the Earth's magnetic field, forming an antiproton radiation belt.
最后,这些被加速的电子束陷入地球的辐射带之内,可以对卫星通讯和导航系统产生干扰。
Eventually, the accelerated electrons become trapped in the Earth's radiation belts, where they can interfere with satellite communications and navigation.
他补充道,气象卫星,通讯卫星及军用卫星是最易受到影响的,因为其中大多数都会穿透内部辐射带。
Weather, communications, and military satellites are the most likely to be affected, because many of them pass through the inner belt, he added.
但在这之前,贯穿内部辐射带的卫星将处于危险之中,其内部零部件有可能受到零散高能电子的撞击。
Until that happens, though, satellites traversing the inner belt would be in danger of having their innards zapped by stray, high-energy electrons.
昆河经济走廊将建立以交通干线为辐射带的优势产业体系、城市体系、口岸体系和边境经济合作区。
This includes the building of a promising industrial system, a city system, a trade-port system and a border economic development zone along the main line of communication.
引发单粒子翻转的空间高能带电粒子环境包括银河宇宙线,太阳宇宙线和地球辐射带中的高能质子及重离子。
The space energetic particle environment inducing SEU includes galactic cosmic ray, solar cosmic ray and high-energy trapped protons and heavy ions.
范艾伦辐射带是由带电粒子组成的两个甜甜圈形状的环状物——其中一个挨靠在另一个内部——环绕着我们地球。
The Van Allen belts are two doughnut-shaped rings of charged particles-one nestled inside the other-that encircle our planet.
地面控制人员当时特意将朱诺上的摄像机和其它设备一并关闭,防止这些设备在朱诺穿过木星辐射带时受到损伤。
Ground controllers deliberately kept the probe's camera - dubbed the JunoCam - and other instruments shut down as a precaution as Juno passed through Jupiter's extreme radiation environment.
工程师们为探测器设定了一个特定的绕木轨道,经过木星的极区,从而尽可能减少与环木星赤道辐射带的接触时间。
Scientists designed a path that takes Juno around Jupiter's poles, spending as little time as possible in the sizzling radiation belts around Jupiter's equator.
这些装置用于在“范·艾伦辐射带”内沿一定轨道绕地球运行的卫星上,它们必须能在持续低辐射的环境中正常工作。
These devices are used in satellites that orbit the Earth within the Van Allen radiation Belts and must be able to work in a continuous low-radiation environment.
自阿波罗任务以来,没有载人航天器经过这个范艾伦辐射带 ,而甚至那些(也)只是通过这个带 -他们没有逗留。
No spacecraft built forhumans has passed through the Van Allen Belts since the Apollo missions, and even those only passed through the belts – they didn't linger.
范-艾伦描述了地球是任何被高能粒子带(主要是质子和电子)包围着,地球用磁场拉住它们。今天,这些辐射带被称为范-艾伦带。
Van Allen described how the Earth is surrounded by belts of high-energy particles — mainly protons and electrons — that are held in place by the magnetic fields.
支持者:这些所谓的“范艾伦带”(VanAllen belts),也就是地球磁场浓缩太阳辐射的地方并不致命,只有当人们于此逗留数天才会是危险的。
Believer: These 'Van Allen belts', where the Earth's magnetic field concentrates solar radiation, would be dangerous only if people lingered there for several days.
最开始的时候,氢气在四座大楼的6个综合核反应堆中爆炸,致使屋顶和墙体损毁,带辐射的残骸四处飞溅。
Hydrogen explosions at four of the buildings at the six-reactor complex in the first few days destroyed some of their roofs and walls and scattered radioactive debris.
带EMI组件,抗辐射防干扰能力强。
Take E MI components, resist radiation and interference ability.
光学滤光片在连续的光谱中用于透过一定宽度的光谱带或在线状光谱中提取某些辐射。
Filter is used to transmit spectrum of definitive broad band in the continuous spectrum or to extract certain radiation in the line-spectra.
文中还给出了在同步辐射实验室显微术光束线中用激光干涉法制作高分辨率软X波带板的光学系统。
The con figuration of aplanat for making high resolution X-ray Zone plate to be used in beam line of Synchrotron Radiation Laboratory is also presented.
讨论了样品的自吸收效应,加热温度、选择性反射带和粒度以及衬底等物理条件对红外辐射光谱的影响。
The effect of sample self absorption, selective reflection, temperature, sample grain and liner on FT IR radiation spectrum are discussed.
报道了在钾蒸气中由能量积聚效应产生的分子扩散带辐射。
The stimulated diffuse band radiation of molecular potassium generated by the energy-polling effect is reported.
报道了在钾蒸气中由能量积聚效应产生的分子扩散带辐射。
The stimulated diffuse band radiation of molecular potassium generated by the energy-polling effect is reported.
应用推荐