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- Research on measurement method for the on-off time of high speed microwave switch 微波高速开关的开关时间测量方法研究
- high speed microwave switch 高速微波倒换
- The train flashed by at high speed. 火车疾驶而过。
- The train is going at a high speed. 火车正在高速行进。
- We rounded the corner at high speed. 我们以高速度绕过拐角。
- This factory makes high speed gear shapers. 这个工厂制造高速齿轮造形机。
- It's unlimited to drive cars at high speed in country. 在乡村开快车没有限制。
- The authors introduce the operation principle of the high speed photoconductive switch (ps) and its application in the microwave technique, and give its experimental results in PS. 本文介绍了超快光导开关的工作原理及其在微波中的应用,并给出了实验结果。
- The loud, roaring noise of an engine operating at high speed. 呜呜声高速运转的机器的高且喧闹的噪音
- The train was rolling at high speed. 火车在高速行驶。
- We must build our country at high speed. 我们必须高速度地建设国家。
- Available microwave switch configurations include a simple single-pole double throw (SPDT) switch, multi-position switch, matrix, and cascade. 可用的微波开关配置包括简单的单刀双掷(SPDT)开关、多位置开关、矩阵和级联开关。
- It's dangerous to turn a corner at high speed. 高速转弯很危险。
- Sent out with or moving at high speed. 快递的快速寄出的或移动的
- Accidents due to driving at high speed were very common that weekend. 在那个周末因高速驾驶造成的交通事故很多。
- We rounded the comer at high speed. 我们高速绕过拐角。
- It adopts DDS + PLL frequency synthesizer scheme to realize low end frequency 2~4GHz output,then through segment amplifying multiplying chain realize from 2~4GHz expand to 2~12GHz,and the output frequency is selected by microwave switch. 采用DDS+PLL的混合频率合成方案实现低端频率2~4GHz的输出,再通过分段放大倍频链路实现从2~4GHz到2~12GHz的扩频,并由微波开关控制选频输出。
- The car was running at high speed. 汽车急速地向前行驶。
- Police pursued the car at high speed. 警察高速追赶那辆汽车。
- The engine is very noisy at high speed. 这个发动机转速高时噪音非常大。