And so the total force on the system is simply the total force external.

作用于系统的合力是，所有的外力。

youdao

Last year CalPERS changed its policy to force external money-managers to disclose whether they are using placement agents to solicit business and how much they are paying them.

去年加州公务员退休基金改变了其政策，即强制外部财政管理者公开他们是否雇佣承销商来招揽生意和其支付金额。

youdao

Every developer becomes aware of the concept of technical debt, whereby you make compromises in your design for the sake of some external force, such as schedule pressure.

每位开发人员都开始注意到技术债务的概念，您可能由此而迫于外部压力(例如日程压力)在设计中有所折衷。

youdao

So the force that you're pushing down on here is the external pressure times the area.

或者压缩功的概念,在活塞上施加压力。

麻省理工公开课 - 热力学与动力学课程节选

The problem occurs when external force causes a baby's head to take on an abnormal shape.

BBC: Molly Askam

While with effort the water can be pushed out of its puddles, when the external force is no longer applied, the water will re-puddle exactly as before.

WHITEHOUSE: Engage and Connect

It could be that being a risk-taker drives you to play more games, or that some external force makes you both play games AND be an unsafe driver.

FORBES: New Study Claims Gamers are More Unsafe Drivers