Once they hit the edge of a cone, drops are propelled towards its base, the least curved region, because of the pressure difference caused by surface tension.
一旦水滴流到了圆锥体的边缘,就会在锥体表面张力所形成的压力差的作用下流向它的底座,那里是曲线弧度最小的地方。
When I informed her I had no intention of getting a car, it caused some tension to say the least.
当得知我并没有打算要一辆车时,母亲显得有些紧张。
But many companies still believe that, in this respect at least, there is a regrettable tension between the dictates of ethics and the logic of business.
但许多公司仍然认为,在这方面,至少在道德约束和商业逻辑之间存在一个令人遗憾的不和谐关系。
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