| 释义 |
external forces短语⁶³²⁸²
基本例句
外力
If I had here a hammer this is a hammer and there were no external forces I would be somewhere in outer space and it would have a certain velocity.
我若是拿着铁锤,这就是铁锤,它不受外力作用,我可能是在外太空,它有一定速度。163
So what you see here in front of your eyes that kinetic energy can be destroyed, but momentum cannot be destroyed in the absence of external forces.
你眼前所看到的是,动能可被损耗，而动量不会被损耗,若无外力作用于系统。163
The damage was caused by external forces.
损害是由外力引起的。 ebigear
Energy can change or cannot change, can increase or decrease or remain the same kinetic energy, but if there are no external forces on the system, momentum is always conserved.
能量可变可不变，可增加或减小,或保持动能不变，但若系统无外力，动量总是守恒。163
Mass flow occurs as a result of external forces.
质体流动的发生是由于外力的结果。 jukuu
My experience changed many times over the course of a few minutes as external forces determined my mood.
我的感受在短暂的几分钟内因为外界干扰改变了多次。 yeeyan
The easiest way to rid a system of external torque is to rid it of all external forces.
要去掉系统的外转矩，最简易的办法是去掉一切外力。 jukuu
These factors allow it to stay independent and prevent external forces from meddling in the political, economic and financial issues of the country.
这些因素可以让它在政治上、经济上、国家财政中处于独立并抵御外部的入侵。 yeeyan
This softness means that tiny external forces can deform the cells and influence their development Nature Materials, vol9, p 82.
如此柔软的硬度意味着很微小的外力就能使其变形并影响它们的发育《自然材料》，第9卷，第82页。 yeeyan |