但是，这样的微波束到底有多安全呢？
介绍了数字多波束技术的应用。
The application of digital multi-beam technology is introduced in this paper.
目标方位是利用天线的尖锐方位波束测量。
The goal is to position the antenna to use sharp beam position measurement.
阐明了双波束相位差产生的原理和计算方法。
The principle of producing phase difference of two beams and its algorithm are studied.
波束形成是声纳、雷达信号处理中的重要环节。
Bemforming is an important loop in SONAR and RADAR signal processing.
余割波束生成程序的计算相分布函数和辐射模式。
Beam Generation Program for computing Phase distribution function and Radiation pattern.
波束角会严重影响单波束对海底管道的探测能力。
The beam angle can badly influence the inspection ability of .
最后还提出了控制多波束天线边界条件的必要性。
Finally, necessity were also brought about the control of limit condition.
做为一例，对中国卫星的成形波束进行了实际计算。
As an example, a shaped beam for Chinese satellite is calculated.
数字波束形成系统是现代雷达一个重要的组成部分。
雷达测定目标的方向是利用天线波束的扫描来实现的。
The direction of Radar Target is got by antenna beam scanning.
近场波束形成方法是有效进行噪声源识别的一种方法。
Near-field beamforming is an effective method for noise source identification.
多波束天线技术是卫星移动通信系统中的关键技术之一。
Multi-beam antenna is a key technology in the satellite mobile communication system.
波束同步设计是星载分布式雷达系统总体设计的重要问题。
Satellite beam synchronization design strategy is key design issue of distributed spaceborne radar system design.
光线照射不到波束的中心，在那里微粒被受热的空气分子保持在平衡状态。
The heated air molecules keep the object balanced in the dark center.
用X波段的实验模型测量了波束指向与频率的关系，测量结果与理论计算值符合得很好。
The experimental results at X-band for the radiation anglt agree well with the theory.
用X波段的实验模型测量了波束指向与频率的关系，测量结果与理论计算值符合得很好。
The experimental results at X-band for the radiation anglt agree well with the theory.
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