您要查找的是不是:
- A new quasi-optical feed system for millimeter wave radio telescope 一种新型毫米波馈电系统
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- Millimeter Wave Radio System 毫米波无线电系统
- I was able to pickyou upon the short wave radio. 我能用短波收音机收听到你的信号。
- The tunability of millimeter wave free electron laser was observed. 观察到了毫米波自由电子激光器的调谐特性。
- The system's antenna emits a focused beam of millimeter wave energy. 该系统的天线发射出能量为毫米波的聚焦射束。
- It is necessary to use a short wave radio to pick up the programs. 必须有一台短波收音机才能收听这些节目。
- The technology of millimeter wave guidance is still in its infancy now. 译文:毫米波制导技术目前才刚刚起步。
- Based on the mathematical model of target signal of millimeter wave radiometer on bomb, the digital simulation is made of the target signal. 摘要从弹载毫米波辐射计的目标信号数学模型出发,对目标信号进行了仿真计算。
- millimeter wave band radio relay system 毫米波接力通信系统
- In the last part, the optimum designs of two millimeter wave BWO based on superradience mechanism are listed. 最后部分对基于超辐射机理的返波管进行了粒子模拟。
- The millimeter wave attenuation of expanded graphite is a comprehensive actions of scattering and absorption. 膨胀石墨蠕虫对毫米波的衰减为散射和吸收作用的综合结果。
- Gyroklystron is one of the most promising high-power coherent millimeter wave sources. 回旋速调管放大器是一种具有重要发展前景的高功率相干毫米波源。
- Short wave radio can propagate allover the world, making cross-country communication possible. 短波无线电可传遍全地球,达成无国界的通讯。
- Millimeter wave circuits for precise guided Weapons and Channelized receivers are discussed in this paper. 讨论了毫米波精导武器和信道化接收机中的集成电路。
- Authorities say the couple also used short wave radio to take orders from Havana and to transmit information. 当局表示两人还通过使用短波无线电接受古巴命令和发送情报。
- Silent Guardian does not cause injury because of the shallow penetration depth of the millimeter wave. 由于毫米波穿透皮肤的深度较浅,所以“无声卫士”不会使人致伤。
- Folded waveguide TWTs have extreme good developing future in shortcentimeter wave and millimeter wave band. 折叠波导行波管在短厘米波段和毫米波段具有极好的发展前景。
- There were 306 broadcasting stations,770 medium and short wave radio transmitting and relaying stations and 360 television stations throughout China. 广播电台306座,中、短波广播发射台和转播台770座,电视台360座。