- 重点词汇
- 相关例句
It had made some rather bad mistakes which I thought should be corrected.
它犯了一些相当严重的错误,我觉得应该加以纠正。
《柯林斯高阶英汉双解学习词典》
A device which has an extremely high input impedance, low switching speed and low power consumption.
一种高输入阻抗 、 低开关速度及低功耗的半导体器件.
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The load current is handled directly by the controller through semiconductor switching devices.
负荷电流由调节器通过半导体开关元件直接控制.
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The latter combination included series-parallel switching mechanisms which were troublesome.
这种联合使用的形式包括令人厌烦的串 -- 并联的开关.
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Point through which the incoming traffic flow enters a switching stage.
输入通信量流进入交换站(台)所通过的地方.
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