If using a separate current source and voltmeter to make low resistance measurements, each instrument must be checked for non-ohmic contacts.

如果使用分离的电流源和电压表来进行低电阻测量，则必须检查每台仪器的非欧姆接触情况。

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Our products are spot-checked by National Non-metal products Quality Supervising Test Center and all met the "CB5763-1998" Standard for past years.

历年经国家非金属矿制品质量监督检验中心抽检均符合“CB5763 - 1998”标准。

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Function execution context correctness is one of the most easily violated critical properties by OS (operation system) kernel programs while it is non-trivial to be checked out.

函数执行上下文正确性是操作系统内核程序最容易违反且难以检查的正确性性质。

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To do this, he and his team took a random sample from the corpus, checked what proportion were non-words and extrapolated that to the whole lot.

ECONOMIST: Science invades the humanities

Ralph Taylor of Temple University testified that Hispanics are more likely to be checked for immigration status during saturation patrols than non-Hispanics are.

CNN: Federal judge says Arizona sheriff was racially profiling

Passengers may be thoroughly checked, but behind-the-scenes security is slack or non-existent, with inconsistent screening of mail, cargo and baggage, and an inadequate police presence, it said.

ECONOMIST: Canada