automatic zero circuit 自动校零电路
Zero-circuit resonant inverter 零电流谐振变换器
zero-detection circuit 检零电路 ; 检零回路 ; 检“零”电路
zero circuit connecting protection 保护接零
zero-loss circuit 无损耗电路
zero cross circuit 零交叉电路
meter zero adjustment circuit 表头零位调整电路
The hardware design includes electrical source design, measuring controlled circuit design, data acquisition section design, checking-at-zero circuit design and so on.
硬件设计包括测试电源、测试控制电路、数据采集部分、过零触发电路等。
A much stronger interaction can be obtained with nano-structured circuits in which metals like aluminum become superconducting at temperatures just above absolute zero (circuit QED).
可以通过纳米结构电路(如接近绝对零度的超导铝)得到更强大的相互作用(电路量子电动力学，Circuit QED)。
Ideally, when a voltmeter is connected to a relatively low impedance circuit in which no voltages are present, it should read zero.
在理想的情况下，当把电压表连接到一个没有电压的、阻抗比较低的电路时，电压表的读数应当为零。
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