The near field radiation of the antenna was analyzed by using FDTD method.
用FDTD研究了近地面天线的模拟计算问题，给出了天线的近场辐射性能。
First, elaborate the circular wave guide and the caliber field radiation theory.
首先，阐述了圆波导及口径辐射理论。
The side effect was less in direct contact radiation group than in near-field radiation group.
直接接触辐射组出现的副作用少于近场辐射组。
Based on the theoretical analysis of the near field radiation measurement, we designed a device for measuring its strength.
为了解决近场场强的测量，作者在对近场辐射测量理论分析基础上，研制了一种近场辐射测量装置。
The identification of mode compositions of gyrotron output power is discussed by using far-field radiation pattern analysis.
讨论从测量远场辐射花样入手来鉴别回旋管的输出成份问题。
When this frequency is used to affect the organ with E-field radiation this may cause acute cardiac decompensation, renal failure or inadequate behavior.
当这些频率用于电磁辐射对器官的影响，可能会导致急性心功能不全，肾功能衰竭或行为不当。
The far-field radiation pattern of the open-end rectangular waveguide was measured and the complex coefficients of each mode were determined by this method.
这种方法先根据波导口尺寸利用惠更斯原理计算出各模式的辐射场的分布；
In order to decrease the near-field radiation of mobile phone and keep people 'health from the radiation, some investigations about how to control and decrease SAR are made.
为了降低手机在人体附近区域的近场辐射，保护人体健康安全，文中还对如何控制和降低SAR进行了实际的研究。
The researchers presumed that electromagnetic field radiation from cell phone may result in high blood pressure though they have not explained the phenomenon properly by now.
尽管时下尚不清楚使用手机究竟是如何导致血压升高的，但是研究人员推测，可能是手机发出的电磁场不知何故使得血压升高。
In the first chapters, the concepts of black hole and the event horizon, black hole radiation, the thermal properties of black hole, and scalar field radiation are introduced briefly.
在论文的第一章，简单地介绍了黑洞的形成、视界的概念、黑洞的热性质以及黑洞辐射和标量场辐射等基础知识。
The electrons respond to black-body radiation, a subtle heat field that permeates space.
电子对黑体辐射的回应，产生一种微小渗透到空间的热场。
The newborn stars form in the dense gas because of compression by the wind and radiation from a nearby massive star (located outside the field of view to the left).
受附近一颗大质量恒星（在图中物体的左侧，未拍到）喷发出的气流的压缩和来自这颗恒星的强辐射作用，这些新恒星诞生在密集的气体中。
"The workers at Chernobyl had no idea that they were walking into an intense radiation field," said Professor Wakeford. "it was Pandemonium; there was no monitoring, no idea of the risks."
“诺尔切贝利的工作不知道他们正步入剧烈的核辐射区域，”韦克福德教授说：“一片混乱，那里没有监测，也对危险毫无认识。”
The latest treatment - proton radiation therapy - involves a proton accelerator that can be as big as a football field.
最新的治疗-质子放射治疗-包括一个质子加速器，可以像一个足球场那样庞大。
But some astronomers always suspected that the remaining antiprotons must become trapped by the Earth's magnetic field, forming an antiproton radiation belt.
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。
Other instruments will analyze surface chemistry, examine the magnetic field, and investigate radiation environments.
其他的仪器会分析表面的化学物质，检测磁场，以及调查辐射环境。
The Earth is protected from much of this radiation because it has an internal magnetic field that generates a protective magnetosphere.
地球因为有一个由内部磁场产生的保护磁层而免受大部分辐射的影响。
Mars has no magnetic field, so the surface is constantly bombarded by radiation from the sun.
火星没有地磁场，因此地表经常遭受太阳辐射的袭击。
To determine if the early magnetic field was enough to hold back the rain of radiation, the team needed to know what the sun was doing.
为了确定这种早期磁场是否足够抵御辐射雨(rain of radiation)，这个研究团队必须知晓那个时期太阳的情况。
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.
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。
Great cooperation platform series the whole industry chain, radiation related field to take more market chances.
绝佳合作平台，串联整个产业链、辐射相关辅助领域，捕捉更多市场机遇。
Hooper and Linden believe that these particles interact with the galaxy's magnetic field to produce a haze of radiation - and have modelled what they expect this radiation profile to look like.
Hooper和Linden认为，就是这些粒子与银河系磁场的相互作用产生了辐射薄雾。他们已经建立了他们预计的辐射轮廓的模型。
The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line.
传输线线上脉波电流之频谱与分布及其各频率成份之辐射远近场型之差异。
The steady temperature field in irregular plane domain with radiation heat exchange boundary is analyzed by the boundary discrete method, and the solution in form of series is obtained.
采用边界离散方法对具有辐射换热边界的平面非规则域内稳态温度场进行了分析，得到了级数形式的解。
MANASSAS, Va., 17 July 2007. BAE Systems will produce and sell radiation-hardened field-programmable gate array (FPGA) semiconductors for space use, responding to a customer need for the devices.
根据客户的需求，BAE系统公司将生产并销售抗辐射的现场可编程门阵列（FPGA）半导体用于空间应用。
The Sample function provides the user with a way to accurately measure radiation field strengths where there may be some variation in the measured values.
示例函数为用户提供了一种方法来准确地测量辐射场强的地方，可能会有一些变化的测量值。
The Sample function provides the user with a way to accurately measure radiation field strengths where there may be some variation in the measured values.
示例函数为用户提供了一种方法来准确地测量辐射场强的地方，可能会有一些变化的测量值。
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