我们安装了小磨头和弹簧。

We fix the bistrique and spring.

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玻璃托架可以包括玻璃托架基座和弹簧夹。

The glass carrier may comprise a glass carrier base and a spring finger.

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我开始熟悉自己的新身体：烤盘、面包箱、话筒和弹簧装置。

I began to familiarise myself with my new body: the grill, the bread bin, the speaker and the spring mechanism.

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I give you a spring and an elephant.

我给你弹簧和大象

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For example, how do I know that when I pull the spring the first time for the mass, it exerted the same force when I pulled the spring the second time for the elephant?

例如 怎样才能知道,第一次连着物体拉弹簧时,产生的力和,第二次连着大象拉弹簧时产生的力是相等的呢

耶鲁公开课 - 基础物理课程节选

The force may taper off, the force may not be given by a straight line, but for modest deformations, every spring will have a linear regime in which the force is linearly proportional to the stretching.

它产生的力可能会渐渐消失,力的曲线可能不是一条直线,而有轻微的弯曲,每个弹簧都有一个线性区间,在这一区间内,力和伸长量是线性关系

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