1.
Beam riding systems use a target tracker whose purpose is to maintain the antenna boresight pointing at the centre of the reflecting area of the target.
波束制导系统使用一个目标跟踪装置，它的目的是保持天线视轴指向目标反射的中心。
2.
Fabrication of the Si-based Waveguide Core Materials and the Splitters
硅基光波导芯层材料及波导分束器的制备
3.
The model of calculating beginning controlling point coordinate for guided bulled driving on millimeter wave of shipboard gun
舰炮毫米波驾束制导炮弹起控点坐标计算模型
4.
To improve guidance accuracy the systems engineer will want the narrowest guidance beam possible.
为了提高制导精度，系统设计人员希望使用尽可能窄的制导波束。
5.
radio landing beam
无线电着陆导航波束
6.
standard beam approach system
标准波束引导进场系统
7.
beam approach seeker
波束引导进场寻的器
8.
blind approach beam system
波束导航盲目进场系统
9.
bundle-integrated-guide-distributed reflector
集束波导分布式反射器
10.
This information is used to send command signals to control surfaces to keep the missile within the beam.
此信息被用于向导弹的控制面发送指令，使其维持在波束内。
11.
Investigation of Planar and Channel Optical Waveguides Fabricated by Ion Implantation and Ion Beam Etching;
离子注入与离子束刻蚀制备平面和条形光波导的研究
12.
Study of Anti-jamming Algorithm Based on Beam Control for the Satellite Navigation Receiver
基于波束控制的卫星导航接收机抗干扰算法研究
13.
An Shaped Beam Method Study on Waveguide Slotted Array
波导缝隙阵列天线波束赋形方法研究
14.
Both the United States and the Soviet Union are developing microwave generators to assess vulnerabilities of missiles and aircraft to high-power beam weaponry.
为了详估导弹和飞机对高功率波束武器的易损性,美国和苏联都正在研制微波发生器。
15.
Apollo Guidance and Navigation Informatio
阿波罗制导与导航信息
16.
The method of wave?front aberration for correcting astigmatism in semiconductor laser beams
校正半导体激光束像散的波像差方法
17.
Investigations on Transmission Properties of Beam in One Dimension Nonlinear Waveguide Arrays
一维非线性波导阵列中光束传输特性
18.
Application of beam waveguide feed system in pulse radar antenna
波束波导馈电系统在脉冲雷达天线中的应用