Experimental study on ultrasonic vibrator with high power;
一种大功率超声振动子的实验研究
This paper presents the structure and characterof a new ultrasonic motor, vibrator constitution; electrodecollocation and measuring method.
叙述了新型超声波电机的结构特点、振动子的构造、电极的配置、转子的给电和测量电机特性的实险方法。
The effect of resonance degree between ultrasonic horn and oscillator on structure of aluminum alloy ingots was investigated.
研究了在超声波导入杆与振动子之间的各种共振度下,超声波振动对Al Si合金,Al Zn合金铸锭组织的影响,分析了超声波对铝合金铸锭细化的作用效果。
Raman spectra can correctly indicate the resonance frequencies of molecular vibration with polarized characters.
分子的振动特征是标定微观物质结构的重要手段,Raman光谱可以准确地测定分子振动的具有极化率的特征频率,而相应的振动模态则需要采用理论分析或计算来得到,群论方法是计算分子振动特征的主要方法,但它的分析过程非常复杂,在应用中具有较大的难度。
The molecular vibrational levels of N_2(X~1Σ~+_g) are calculated with quantum and finite-difference time-domain (FD-TD) methods.
介绍了一种基于系统平均能量的截断方法, 在求解双原子分子振动的本征波函数Ψn 和本征振动能量En 的过程中, 采用基于系统平均能量的边界截断较为适宜。
The molecular vibrations are considers as an undamped free oscillation.
采用分析力学的方法，求出分子振动的简正频率，从而确定分子的力常数。
electromagnet fluid damping galvanometer
电磁液体阻尼振动子
FOTO(Forced Oscillation of a Tightening Oscillator)
张紧振子的强制振动
molecular vibration theory
分子振动论 分子震动论
Research on Vibration Model and Vibration Isolation Effect of the Locally Resonant Sonic Crystal;
局域共振声子晶体的振动模型与隔振效果研究
flexible rotor vibration control system
柔性转子振动控制系统
mode of combined rotor
组合转子的振动波型
Studies of Chaotic Dynamics of A Duffing Oscillator;
Duffing振子混沌动力学研究
RESEARCH ON SIMPLE HARMONIC VIBRATION FOR SPRING OSCILLATOR BASED ON MATLAB
基于Matlab的弹簧振子简谐振动研究
Analysis on vibration characteristic when eccentric vibration under stator winding inter-turn short circuit fault
振动偏心时定子绕组短路对振动特性影响分析
The Vibration Mode and Vibration Spectrum Study of Aceto Nitrile Molecule by the Use of Group Theory
乙腈分子振动模式和振动光谱的群论方法研究
Vibration Suppression of Tilted Vibration System by Dynamic Vibration Absorber with Two Rollers(Experimental Research)
双滚子型动吸振器对倾斜振动系的减振研究(实验验证)
The Dunham Calculation of Highly-excited Vibrational Energy Levels for Triatomic Molecules;
三原子分子高激发振动能级Dunham计算
The special calculation of vibrational spectra for H_2S ground electronic state
H_2S分子基电子态振动谱的特殊计算
(electronics) an oscillation of small amplitude imposed on top of a steady value.
（电子学）施加在一稳定值上的小振幅振动。
Envision the conductor as an assemblage of driven, damped oscillators.
把导体看成是大量受迫阻尼振动的振子的集合。
Ａnalysis on Resonator s Mechanical Properties and Characteristics of HRG;
半球陀螺谐振子的力学性能及振动特性分析
Vibration Analysis and Design Research for the Hemispherical Shells of HRG;
半球陀螺仪谐振子振动特性及其结构研究
The Influences of Stator s Teeth on Bending Mode of Standing Wave Linear Ultrasonic Motor;
振子齿对驻波型直线超声电机振动模态的影响