我们怎样才能测量出弹簧常数呢？
那么这个弹簧常数，这样，如果。
弹簧常数为，我们知道将要得到。
K Let the spring constant be k, a and we know we're going to get a...
弹簧常数用权重函数代替。
弹簧常数k等于,牛顿每米，物体的质量，是0。1千克。
The spring constant k equals ten newtons per meter, and the mass of the object is 0.1 kilograms.
在弯曲测试实验中，通过标定测试用AFM微悬臂梁的有效长度，从而修正了其弹簧常数。
In bending test, the spring constant of AFM micro cantilever is corrected through the calibration of its effective length.
根据线弹簧界面和具有任意弹性模量的薄界面相之间的等效关系，得到了弹簧常数的表达式。
According to the equivalent condition between the linear spring interface and the thin interphase with arbitrary elastic properties, the exact expressions of the spring constants are obtained.
拿起一个弹簧,我们很熟悉了，松弛状态时,长度为，弹簧常数是，我可以用一些力,将其拉长。
When we take a spring, something that - we are so familiar with now, and the spring has length l l in a relaxed state, k spring constant k, I can extend the spring with some force that I apply.
所以你可以,在飞船里用弹簧测量,物体质量，让它振荡,如果你知道弹簧常数，这也是实际操作中,所用的方法。
So you can actually measure the mass of an object using a spring on the shuttle and let it oscillate if you know the spring constant, and that's the way it's actually done.
本文首先导出了该系统频率和振型的分析表达式，并利用计算机辅助设计软件，分别讨论了质块质量及弹簧常数对系统频率的影响。
By using CAD software, the influence of mass and spring constant on system natural frequencies and mode shapes is discussed respectively.
枢转弹簧和输出上的放大因子的系统常数的影响进行了分析。
The effect of pivot spring and output system constants on the amplification factor is analyzed.
在此基础上，分析了单层碳纳米弹簧的弹性常数与弹簧结构参数（如管直径、弹簧直径、簧圈节距等）间的关系；
Based on this, the interrelations between the elastic coefficient and the structural parameters of the nanospring, such as tube diameter, spring diameter and coil pitch, are carefully studied.
在此基础上，分析了单层碳纳米弹簧的弹性常数与弹簧结构参数（如管直径、弹簧直径、簧圈节距等）间的关系；
Based on this, the interrelations between the elastic coefficient and the structural parameters of the nanospring, such as tube diameter, spring diameter and coil pitch, are carefully studied.
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