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- microwave switching tubes 微波开关管
- Rules for the preparation of detail specifications for gas filled microwave switching tubes of assessed quality: tunable and broadband TR tubes and TR limiters - Full assessment level 经质量评定的充气微波开关详细规范的制定规则。可调和宽频带TR管与TR限幅器。全部评定级
- 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。
- The trigger inspected the performance of the switch tube and breakdown detector, for avoiding missdetection. 触发器检测开关管和击穿检测器性能,确保不误检、漏检高压击穿。
- 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。
- NCP1205 is applied to the interleaving paralleled backward circuit to reduce the switch tube power loss and output voltage ripple,to enhense the circuit efficiency. 文中介绍了NCP1205的工作原理和主要特点,并将其应用于交错并联反激电路中,大大减小了开关管的开通损耗,减小了输出电压纹波,提高了电路效率。
- Manufactures electron tube devices, including SIT tubes, photomultiplier tubes, switch tubes; and large power devices, glass coated wire, Channeltrons, detectors, and microchannel plates. 生产电子管产品，包括SIT管、电子倍增管、整流管、大功率设备、玻璃涂装线、通道倍增器、探测器和微通道板。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- magnetron type beam switching tube 磁控管型电子束开关管
- The mechanical stability of microwave switch -controlled circuit 微波开关控制电路的机械稳定性研究
- high-voltage ceramic vacuum switch tube 高压陶瓷真空开关管
- We cooked the fish in the microwave oven. 我们在微波炉中煮鱼。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- The pie is not very hot. Can you microwave it a bit more? 这个饼不是很热的，你再用微波炉加热一会好吗？
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- No, hold it a second, switch that to roast chicken. 不，等一等，把那个换成烤子鸡。
- Long lectures really switch me off. 我觉得冗长的演讲很烦人。
- Can we switch over? Here is too hot. 咱们换换地方？这里太热了。
