static equilibrium

常見例句

So, today I have chosen a ladder as my subject of static equilibrium.
今天我選擇了扶梯,作為靜力平衡的道具。
Now... I want to show you some examples of static equilibrium which are not so intuitive.
現(xiàn)在給你們看一些,靜力平衡的例子,不那么憑直覺而定。
The book remains at rest or, in physical terminology, in static equilibrium not because there are no forces acting on it but because the forces which do act on it annul one another.
此書處于靜止，或者用物理術(shù)語來講處于靜力平衡，并不是因為沒有力作用在它上面，而是因為作用其上的力彼此互相抵消。