drop across

基本解释

While two contacts supply a constant current, the other two contacts measure the voltage drop across a portion of the sample.
其中两个探针提供恒定的电流，而另外两个探针测量一部分样品上的电压降。
Since the leakage current through the zener diodes results in a voltage drop across the resistor, low leakage zener devices are desirable.
由于流过齐纳二极管的泄漏电流会在电阻器上产生电压降，所以希望使用低漏电的齐纳二极管。
Crane globe valves are highly efficient for services requiring frequent operation and throttling when pressure drop across the valve is about 20% of inlet pressure.
当通过阀门的压降为管路压力的20%左右时，美国克雷恩截止阀就能够高效应用在频繁操作和节流的应用场合。

It says an across-the-board drop in trade and financial inflows has resulted in lower earnings from exports.
Last year I was virtually ready to drop it and then, I kid you not,that very afternoon,I came across a quote.
去年我真的都要放弃这个讨论了，不开玩笑，那天下午，我看到一句引言。
耶鲁公开课 - 死亡课程节选
The way we read this graph, is you give me an S2, I read across to the pink line and drop down, and that tells me the best response for Player I.
这个图的作用是,给定一个S2,找到粉线对应的坐标,然后就能找出参与人I的最佳对策
耶鲁公开课 - 博弈论课程节选

As thermometers drop across the Northeast and Midwest, bone-crunching blocks and tackles become the norm.
FORBES: The NFL's Coldest Games