1.
Theoretical Analysis and Simulation of Piezoelectric Cantilever for Low-frequency Vibration Energy Harvesting
压电悬臂梁采收低频振动能的理论分析与仿真
2.
Improvement of low frequency energy of vibration signal produced by repetitive shock machine
气动式振动台振动信号低频能量改善研究
3.
Study on Structure and Mechanical Properties of Polyolefine Melt under Low Frequency Vibration Field;
聚烯烃在低频振动场中的形态及性能研究
4.
Research on the computer measurement and control system of the cropping method with variable-frequency vibration and low energy-consumption
低能耗变频振动下料计算机测控系统的研究
5.
WIB for Mitigation Analysis of Subway-Induced Low-Frequency Vibration
WIB用于地铁引发低频振动的减振分析
6.
Study on the Theory and Characteristic of Low Frequency Vibration for Drum Brake;
鼓式制动器低频振动理论与特性研究
7.
Generating or using waves or vibrations with frequencies below that of audible sound.
次声的产生或使用频率低于人耳能听见的声音的波或振动的
8.
Besides,the possible relationship between the LFO of the tropical monsoon and Meiyu occurrence is discussed.
最后分析了热带季风低频振荡与梅雨活动的可能联系。
9.
Study on Polymer Reological Behavior and Structure-properties Prepared Via Low Frequency Vibration Injection Molding;
低频振动注射对聚合物流变行为及试样结构与性能的研究
10.
The frequency of fundamental resonance decreased with increaseof G levels of vibration.
动物共振频率随着振动G值的增加而降低。
11.
This effect is obvious at lower frequency band.
这种效应在振动低频区段更为显著。
12.
STUDY ON THE MACHINERY FAULT DIAGNOSIS UNDER LOW FREQUENCY VIBRATION;
低频振动下机械故障诊断技术的研究
13.
Study on Low-Frequency Torsional Vibration Tapping of Composite Al_2O_3p/Al
Al_2O_3p/Al复合材料低频扭转振动攻丝研究
14.
Mechanism Analysis of Resonance-type Low-frequency Oscillation Caused by Networks Side Disturbance
电网侧扰动引起共振型低频振荡的机制分析
15.
The lowest frequency of a periodically varying quantity or of a vibrating system.
基频周期变化量或振动系统的最低频率
16.
Study on Import of Vivration Frequenty on Cutting Force in Vivratory Cutting Exporiment
低频振动车削中振动频率对切削力影响的试验研究
17.
Analysis and Control on the Low Frequency Oscillation of the Induction Motor Drive System;
异步电动机传动系统低频振荡的分析和控制
18.
A Study on Wearing Capacity of Twist Drill and Chip Breaking Under Low Frequency Vibration
低频振动钻削的工具磨损和断屑问题研究