So what is the period of oscillation?
这是摆动的周期吗？
This is a simple harmonic oscillation.
这是个简单谐波振荡。
So what is the period of an oscillation?
所以摆动的周期是多大？
So I will allow it one oscillation first.
所以我先让它，来回振荡一次。
It's about to complete its first oscillation.
它要完成，第一个摆动了。
I'm going to make you see this oscillation first.
我先让你们看一下，这个振荡。
The main oscillation mode of the car is analyzed.
分析了车辆的主要振型；
The non-sinusoidal oscillation device was studied.
研究了非正弦振动发生装置。
We've thought about oscillation now, simple harmonic motion.
我们现在考虑的是振动，简单的简谐运动。
The homogenous oscillation issue is studied through an example.
通过一个例子分析了震荡产生的根本原因。
Then in 2001 the Global Oscillation Network Group began operations.
到了2001年，全球振动网小组（Global Oscillation Network Group-- GONG）开始着手这项工作。
Generator oscillation is extremely adverse for itself and power system.
发电机振荡对其本身及用电系统极为不利。
The mold and its oscillation system are the important part of the caster.
结晶器及其激振系统是连铸机中的重要组成部分。
The half-cone-angle has little effect on the oscillation frequency of thrust.
半锥顶角对推力波动特性影响很小。
The oscillating characteristic and possible oscillation mechanism were studied.
分析了振荡特征和影响因素，提出了循环振荡机理。
In general, a group of filter bag has a set of operations organization oscillation.
一般，一组滤袋内有一组振荡组织操作。
Connecting with a trumpet front harbor, the wave power station is multi oscillation type.
波力电站具有喇叭口前港，属多振荡型。
When both sides are equal, there is still a slight oscillation around the middle position.
当两边相同时，围绕着中心位置也会一直有轻微的摆动。
Method Based on experimental study result, mechanism of formation damage from temperature oscillation is analyzed.
方法根据实验研究成果，分析温度震荡引起的储层损害的机理。
Method Based on experimental study result, mechanism of formation damage from temperature oscillation is analyzed.
方法根据实验研究成果，分析温度震荡引起的储层损害的机理。
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