1) simple harmonic oscillation
简谐振荡
1.
In this paper,according to the condition of generating resonance in RLC series connection forced osillation,we analyze and discuss the RLC series connection route in detail,and conclude that only if the resonance that current is maximun in returned route is simple harmonic oscillation.
从RLC串联受迫振荡发生共振的条件出发 ,对其进行了分析与讨论 ,得出只有回路电流达最大值的共振是简谐振
2) simple harmonic
简谐
3) simple harmonic oscillation
简谐振动
1.
Based on theory of simple harmonic oscillation in physics,this paper presents a novel model for production decline prediction given by deformation of critical damping oscillation equation which is predigest.
基于物理学中的简谐振动原理,提出了把阻尼振动方程中的临界阻尼振动方程变形得到一种新的产量递减模型,可简化为Arps指数递减形式,经实例计算,可以用来预测油田产量,以此指导油田开发和管理。
2.
This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
本文介绍了一种简单的利用简谐振动现象测量气体的定熵指数的方法。
4) harmonon
简谐子
1.
The harmonon soft modes in a perovskite structure system;
钙钛矿结构中的简谐子软模
2.
Many harmonon soft modes are found and they can be used to explain why that barium titanate crystal has a and c domain structures in ferroelectric phase transition while temperature rde-duces.
用复合空间型方法,在自由边界条件下解出了钛酸钡有限尺寸晶体的简谐振动方程,发现许多简谐子软模。
5) Simple harmonic tortional vibration
简谐扭振
6) Harmonic vibration
简谐振动
1.
Describe harmonic vibration with rotation vector;
用旋转矢量描述简谐振动
2.
During the teaching of Medical Physics, it is difficult to describe harmonic vibration with rotation vector clearly just with some static pictures.
《医学物理学》课程中,简谐振动旋转矢量法的学习,仅靠静态图片不利于阐明其原理。
3.
A cam-spring mechanism was used in a design of scanner,which dynamic characteristic can be described with a model of harmonic vibration,and the critical frequency for fast returning movement is given.
在采用凸轮扭簧机构驱动的某热像仪扫描器设计方案中,利用简谐振动模型来分析摆镜的回复运动过程,并得出了实现快速回扫所需要的角频率临界值。
参考词条
补充资料：简谐振动(harmonicvibration)
【简谐振动】(harmonicvibration)振动的一种形式。一个作直线振动的质点，如果取其平衡位置为原点，取其运动轨道沿`x`轴，那么当质点离开平衡位置的位移`x`随时间`t`变化的规律，遵从余弦函数或正弦函数时：`x=Acos((2\pi)/Tt \phi)`，这一直线振动便是简谐振动。式中`A`表示质点离开平衡位置时`(x=0)`的最大位移绝对值，称“振辐”，`T`是简谐振动的周期，`((2\pi)/Tt \phi)`角称为简谐振动
说明：补充资料仅用于学习参考，请勿用于其它任何用途。