How can we measure the spring constant?
我们怎样才能测量出弹簧常数呢？
C is a positive constant, the spring constant.
是正的常数，称为弹性系数。
And the spring constant follows, then, if you take...
那么这个弹簧常数，这样，如果。
The spring constant is replaced by the weighting function.
弹簧常数用权重函数代替。
K Let the spring constant be k, a and we know we're going to get a...
弹簧常数为，我们知道将要得到。
I know Young 'modulus for the bubble wrap, so I can find the spring constant as.
我已经知道了汽泡纸的杨氏模量，因此通过以下表达式我可以计算出它的弹性系数。
With this, I can find the effective spring constant of any amount of bubble wrap.
有了这一数据，不论有多少汽泡纸，我们都能够算出它的有效弹性系数。
The result is that the bigger the stack, the lower the effective spring constant.
结论就是纸叠得越厚，有效弹性系数就越低。
The spring constant k equals ten newtons per meter, and the mass of the object is 0.1 kilograms.
弹簧常数k等于,牛顿每米，物体的质量，是0。1千克。
The storage spring constant, absolute stiffness, decay factor, and loss factor can be calculated.
从这个数据中算出存储弹簧指数、绝对弹簧指数、衰减系数以及损失系数。
There are ways that you can also measure the spring constant in a dynamic way, which is actually very interesting.
有其他可以，得出弹簧常量的方法，在动态情况下，这个，很有趣。
In bending test, the spring constant of AFM micro cantilever is corrected through the calibration of its effective length.
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。
Due to the small spring constant of the cantilever in direction perpendicular to the sample surface tip damage is reduced.
探针悬臂在垂直于样品表面方向上的弹性常数较小，针尖不易损坏。
Using the formula, ways to reduce the spring constant were discussed in order to reduce the actuation voltage of the switch.
根据修正后的计算公式，进一步探讨了减小桥膜弹性系数的方法，以降低开关的启动电压。
So the acceleration depends on the value of the spring constant as well as the distance the spring (bubble wrap) is compressed.
有上述公式可知，加速度取决于弹性系数和弹簧(即汽泡纸)收缩的距离。
Maybe you can see that what I really need is Young's modulus for bubble wrap and not the spring constant of an individual sheet.
现在你大概能够看出我真正需要的其实是汽泡纸的杨氏模量而非一张纸的弹性系数。
By using CAD software, the influence of mass and spring constant on system natural frequencies and mode shapes is discussed respectively.
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。
Tiger Tan clear as a mirror, water does not dry up, the tiger spring constant temperature state, not the ice does not overflow, into the fitness;
虎潭清澈如镜，积水不涸，虎泉恒温恒态，不冰不溢，入中健体；
Standard gas spring constant between X between 1.2 and 1.4, other parameters can be flexible according to the definition of requirements and conditions.
标准气弹簧的弹性系数X介于1.2和1.4之间，其他参数可根据要求及工况灵活定义。
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.
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。
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.
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。
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
A constant supply of food should be given until the cold is over and spring has come.
在严寒过去、春天来临之前，应该持续供应食物。
Unlike on earth, with its cycle of nights and days and where there can be clouds, sunshine in space is practically constant - aside from a few days around the spring and autumn equinoxes.
不像在地球上，有日夜交替，有云遮雾绕，太空中的阳光几乎永恒不变——除了在春分秋分的那几天之外。
We did a demonstration there with two vibrating objects with a spring, but yet the center of mass was moving with a constant velocity.
我们做过演示的，弹簧连接两个振动物体，但是质量重心，却保持稳定速度。
Two and half centuries later, in the first spring of the Civil War, Fort Monroe was a lonely Union redoubt in the heart of newly Confederate territory. Its defenders stood on constant guard.
两个半世纪之后，在内战爆发后的第一个春天，FortMonroe成了新成立的联邦领土内为数不多的联邦军据点之一，士兵们一直绷紧神经保卫着。
It enables you to take a balanced approach to life by dealing with the constant negative thoughts which spring up.
使你通过处理持续产生的负面想法而采取平衡的生活方式。
Constant force spring hanger is a device which puts invariable tension on the thing it hangs in limited displacement.
恒力弹簧支吊架是一种在限定位移内对被支吊物施以恒定张力的装置。
Check the wear of the electric brush and see whether the constant force spring has distorted or not. Over-worn electric brush and distorted force spring should be replaced.
检查电刷磨损情况，及恒力弹簧是否变形，电刷磨损过多或恒力弹簧已变形予以更换。
Check the wear of the electric brush and see whether the constant force spring has distorted or not. Over-worn electric brush and distorted force spring should be replaced.
检查电刷磨损情况，及恒力弹簧是否变形，电刷磨损过多或恒力弹簧已变形予以更换。
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