pressure drop

常见例句

But stopping suddenly can cause light-headedness because your heart rate and blood pressure drop rapidly.
但是突然停下来可能会引起头晕目眩因为你的心跳率和血压下降得太快。
Blood can pool in your feet and legs when you sit or lie down and can cause a rapid, but temporary blood pressure drop.
当你坐或躺的时候，血液会聚集到你的脚和腿部，会引起一次迅速的但是暂时的血压的下降。
Lastly, the measurements of the cigarette filter ventilation and pressure drop were taken using a KC3 combined dilution/pressure drop instrument (Borgwaldt-KC, Richmond, Virginia, USA).
最后，采用结合稀释/压力差仪器（美国弗吉尼亚时士满Borgwaldt-KC）的KC3进行香烟过滤器和压力差的测量。

They discovered a drop in pressure in the fuel cells that supplied electricity.
We're going to drop the pressure, the volume is going to go up.
我们会降低压强，体积就会变大。
麻省理工公开课 - 热力学与动力学课程节选
Typhoons cause atmospheric pressure to drop.

At its worst, the pressure drop corresponded to a leak five times the normal rate, but by late last week it was only twice the normal rate.
MSN: Crew finds ‘culprit’ in space station leak
Tornados are rated on several scales for strength based either on wind speed, pressure drop, or damaged caused, but the updated Enhanced Fujita Scale is the presently accepted scale in the United States.
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As a result, the "signature" of the pressure drop was very garbled, and sources told MSNBC.com that some space engineers argued there was no increased leak at all, but merely pressure changes caused by these other factors.
MSN: Crew finds ‘culprit’ in space station leak