1.
The mode localization phenomena of string oscillator are studied, and the" threshold value" is calculated.
研究了双质点弦振子的模态局部化现象,找到了产生模态局部化的"阈值".
2.
One Arithmetic Operators to Solve D Alembert Solution in One Dimension Wave Equation;
弦振动方程中D’Alembert公式的算子算法
3.
the felt-covered striker that causes the piano strings to vibrate.
能够使得钢琴弦振动的用毛布覆盖的锤子。
4.
Design for Simple Electronic Organ Sine Wave Oscillation Circuit and AT89C52;
RC正弦波振荡电路和AT89C52的简易电子琴设计
5.
Detection of WeakSine Signal in Certain Frequency Band Based on Duffing Oscillatior
基于Duffing振子的某一频段微弱正弦信号检测方法
6.
Research and Simulation on Weak Sine Signal Detection by Using Duffing Oscillator
基于Duffing振子的微弱正弦信号检测研究与仿真
7.
Design and Realization about Management System of Vibrating-wire Sensors′ Electric Tags
振弦式传感器电子标签管理系统的设计与实现
8.
Whereas a classical violin string will vibrate no matter what the properties of space and time are, a quantum string is more finicky.
古典的提琴弦不管时空的性质如何都可振动，但量子弦可就挑剔多了。
9.
The case of a harmonic oscillator driven by sinusoidally varying force is an extremely important one in many branches.
在许多领域中受正弦变化力策动的谐振子是一种十分重要的运动。
10.
The string is in a magnetic field.
振动弦处于磁场之中。
11.
The periodic oscillators at critical state are immune to noise and have sensitive dependence on weak sine signals or phase-coded signals at the same time.
临界混沌状态的周期振子对噪声具有免疫力,而对微弱的正弦信号或相位编码信号比较敏感。
12.
Auto-Stimulated Oscillation and Sine Wave Oscillation in Negative Feedback Circuit;
负反馈电路中的自激振荡和正弦波振荡
13.
Control Strategy of High Accurcy Sinusoidal Vibration for the Hydraulic Shake Table
液压振动台高精度正弦振动的控制策略研究
14.
The string of a piano vibrate when the key be strike
钢琴的琴键一弹琴弦就振动出声
15.
The string of a piano vibrates when the key is struck
钢琴的琴键一弹琴弦就振动出声。
16.
decay time of sinusoidal oscillation
正弦振荡的起伏衰落时间
17.
The strings of a piano vibrate when the keys are struck.
钢琴的琴键一弹琴弦就振动出声.
18.
When you play a violin, the violin string vibrates.
当你拉小提琴时，琴弦就振动。