Radiation focused from a source outside the body is called external beam radiation.
射线聚焦来自体外称作外射线术的放射源。
These coatings may be cured via chemical means, thermally, or by exposure to UV or electron beam radiation.
这些涂料可以通过化学方法固化、热固化或通过暴露到UV或电子束辐射下固化。
Out of the group that chose radiation, approximately 30% had external beam radiation and 20% had implanted seeds.
而在其它选择放射治疗患者人群中，大约有30%使用外源性辐射治疗，20%使用植入式放射源治疗。
This paper describes the structure and work principle of a miniature and self-shielding electron-beam radiation processing system.
介绍了一种小型化自屏蔽电子束辐照装置的结构方案设计和工作原理。
It is necessary for calculating the solar beam radiation on the tilted mirror or aperture for designing of solar thermal utilization.
在聚光太阳能热利用设计时，有必要计算聚光装置倾斜镜面或孔径表面的太阳直接辐射。
On the basis of approximate effect, the calculation formula of temperature field with elliptic Gaussian beam radiation has been deduced and widely applied.
基于这种近似，人们导出了椭圆高斯光束辐照温度场计算公式，并获得广泛应用。
Some factors such as oblique beam radiation and background intensity variation are also further discussed. These factors can decrease the precision of measure system.
讨论了斜光束照射、背景光强变化等因素，这些因素降低了系统的测量精度。
The tension adjuster is an important equipment in the transport system at the work line of electron beam radiation cross-linking wire and cable to realize the velocity synchronism.
张力调节装置是电子束辐照交联电线电缆生产线传输系统实现速度同步的关键部件。
The specific aim of this study was to examine the cost effectiveness of proton beam radiation compared with current state-of-the art therapy in the treatment of patients with prostate cancer.
本研究的特定目的就是去评价质子治疗与当前先进的治疗手段在治疗前列腺癌的成本效应大小。
It transforms the thin wisp of hydrogen gas that permeates interstellar space into an intense radiation beam that would kill humans within seconds and destroy the spacecraft's electronic instruments.
根据这个理论贯穿于整个宇宙空间的稀薄氢气会转化成强烈的辐射光线形式，将在几秒内杀死人类并且毁坏太空飞船的电子仪器。
The food is not exposed to radioactive materials — rather, it's zapped with a radiation beam, which the EPA compares to a big flashlight.
食品并不暴露在放射性物质中——相反，它受环保局比喻为大手电光束的辐射光束照射。
According to a statement, the new neutron beam line will replicate the cosmic radiation affecting microchips from 100 years of flying time in the space of an hour.
根据一项声明，新的中子束流线将复制宇宙辐射的影响，从100飞行一小时时空年芯片。
How it works: a 2-metre antenna and mobile generator produce and aim a beam of 95-gigahertz (3-millimetre) radiation.
工作原理：一个两米长的天线和移动发电器制造95束千兆赫(3毫米)的辐射对准目标。
Pulsars are tiny, dead neutron stars that are only around 20 kilometers (12.4 miles) in diameter and spin hundreds of times a second, emitting beam of radiation.
脉冲星是已经死亡的小型中子星，直径只有20公里(12.4英里)左右，每秒旋转数百次，同时还会向外发出无线电光束。
Spiral Multi-detector CT uses 8, 16, 64 or more detectors during continuous motion of the patient through the radiation beam to obtain much finer detail images in a shorter exam time.
多排螺旋CT使用过程中病人的连续螺旋运动，通过辐射光束8，16，64或更多的探测器，在一个较短的考试时间获得更精细的细节图像。
A device for converting heterogeneous beam of radiation to homogeneous beam by absorption or refraction of unwanted components.
利用吸收或折射掉不需要的成分，把非单色光束变成单色光束的装置。
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.
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。
This equipment is installed at 3B1 beam line of the Synchrotron Radiation Laboratory at BEPC.
该装置安装在BEPC同步辐射实验室3B1光刻光束线上。
In the prediction of sleeper radiation noise, the finite element beam model of sleeper is more suitable.
最终得出在预测轨枕辐射噪声时，轨枕梁有限元模型更加适合。
They have analyzed data collected from the neutrino beam at LNGS and have found no evidence of radiation or electron-positron pairs coming from the neutrinos.
他们分析了在LNGS所收集到的有关中微子束的数据，可是并没有发现来自中微子正负电子对辐射的任何证据。
In this paper, the equations for calculation of the radiation performances on high efficiency double reflector antenna fed by beam waveguide are derived.
本文导出了地面站常用的改进型波束波导馈电高效率双镜天线的辐射特性的计算式。
The temperature effect on large tonnage fly over beam caused by solar radiation should not be ignored, which will become the controlling factor of the structural design.
对于大吨位高架梁，太阳辐射引起的温度效应无法忽略，并可能成为结构设计的控制因素。
The experimental results show that better edge-enhancing effect can be achieved in vertical direction of the synchrotron radiation beam.
结果表明，同步辐射光束在垂直方向能获得更好的边缘增强效果。
The method of measuring the energy spectrum of a high current and short pulse beam using optical transition radiation is presented in the paper.
论述了用光学渡越辐射对强流短脉冲束团的能谱进行测量的理论和方法。
The stability of beam orbit is essential to the performance of a synchrotron radiation light source.
束流轨道稳定性是同步辐射光源的重要性能指标。
This paper studied the influence of chemical structure on the reaction rate and curing effect in epoxy resin systems under electron beam (EB) radiation.
研究了化学结构对环氧树脂电子束辐射反应速率和辐射固化效果的影响。
This paper studied the influence of chemical structure on the reaction rate and curing effect in epoxy resin systems under electron beam (EB) radiation.
研究了化学结构对环氧树脂电子束辐射反应速率和辐射固化效果的影响。
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