如果应用程序窗口扩展或收缩,这块空间也会根据弹簧长度成比例地伸缩。
As the application window expands or contracts, this space will scale in proportion to the length of the spring.
所以产生一个力矩,和这个角成比例,就像线性弹簧,中产生的力矩和,线位移成比例。
So we generate a torque which is proportional to the Angle, very similar to the linear spring whereby we generate a force which is proportional to the linear displacement.
很多弹簧做过实验后,得出的事实-,它们叫做理想弹簧-,对很多弹簧来说,这个力,和移位x成比例。
Experimental fact - that many springs — - we call them ideal springs — for many springs, this force is proportional to the displacement, x.
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