如果振幅过大，会让弹簧，永久损伤。
If you make the amplitude too large, then you get permanent deformation of the spring.
记得吗，一维的弹簧，周期和振幅，无关？
Remember the one-dimensional spring that we had a period which was independent of the amplitude?
振幅(A)：从水平面到波峰的高度。
Amplitude (a) : the height from the water plane to the wave crest.
开盘价应该作为当日振幅范围的一端。
每天重复，去掉最老的那个真实振幅。
首次提出了一个振幅恢复的数学模型。
For the first time it gives a mathematical model of amplitude recovery.
在第一时间段，开始振幅增加，然后降低。
强阻型振动而不是共振，有稳定的振幅。
Strong resistance type vibration instead of resonance, a stable amplitude.
振幅：振动物体离开平衡位置的最大距离。
Amplitude: the biggest distance that object leaves equilibrium position.
在纯粹地震学中，地面运动一般以振幅表示。
In pure seismology, the ground motion is generally expressed by its amplitude.
这是振幅。
你可以计算任何股票或期货的平均真实振幅。
You can determine the average true range for any stock or futures contract.
可绘制力-位移、力-时间、振幅-时间曲线。
Can map force - displacement, force - time, amplitude - time curves.
运动可以是大振幅的，但自由面条件是线性的。
The motion can be of large amplitude, and the free surface condition is linear.
采用吹气法在线测量脉冲萃取柱脉冲振幅参数。
Online measurement of pulse amplitude by air purge was studied.
环形振幅调制器是目前最常用的几种调制器之一。
The ring amplitude modulator is one of the most usual modulator.
双频率、双振幅。
这是一个振幅恒定的波，在共轭的象平面上也是如此。
This is a constant-amplitude wave which is essentially the same on the conjugate image plane.
这样，即使是最强声音的位移振幅，也还是非常小的。
Thus the displacement amplitude of even the loudest sound is extremely small.
简单的做法是，把最后15个真实振幅相加，再除以15。
Simply take the last fifteen true ranges, add them up, and divide by 15.
电离过程中直接电离与交换电离振幅的干涉有重要的贡献。
The interferences between direct and exchange amplitudes make important contribution in the process of ionization.
实验结果表明，所提出方法可有效地测量高频振动的振幅。
Experimental results were provided to prove the effectiveness of this method.
正弦型来流使压力系数产生波动，程度受正弦周期、振幅影响；
The fluctuant is different with the influence of period and swing of the sine wave.
讨论了散射振幅的解析性质和波函数、能谱方程以及相移的非相对论近似。
The non-relativistic approximation of wave functions and energy equation and phase shifts are also studied.
准确地测量叶片实际振动的频率和振幅已成为透平机械的一个重要研究方向。
Exact measurement for the actual vibration frequency of the blade was the focus.
准确地测量叶片实际振动的频率和振幅已成为透平机械的一个重要研究方向。
Exact measurement for the actual vibration frequency of the blade was the focus.
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