1.
The Study on Ultra-low Frequency of Continuous Casting Mould Vibration Testing System Based on LabVIEW;
基于LabVIEW的连铸结晶器超低频振动测试系统的研究
2.
Study on Measuring Techniques and Dragging Device for Windpipe and Wire in Developing Urtra-Low-Frequency Vibrator Calibration System;
超低频振动校准系统中的测量技术及管线拖曳装置的研究
3.
The Research on Mechanism of Ultra-low Frequency Vibration Sensor Mechanism Based on DVD Pickup
基于DVD光读取头的超低频振动传感器机理的研究
4.
Study on Key Techniques of Ultra-Low Frequency Standard Vibration System for Seismometer Calibration;
地震计校准用超低频标准振动系统关键技术的研究
5.
Key Techniques and Their Realization in Developing Ultra-Low-Frequency Vibrator Calibration System;
超低频标准振动台校准系统的关键技术及其实现方法
6.
Study and Implement of Dedicated System for Detecting ULF Absolute Vibratory Signal;
一种超低频绝对振动信号检测系统的研究与实现
7.
Interaction between thermal energy system and super low frequency oscillation of power system
火电厂动力系统与电力系统超低频振荡的相关性
8.
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
9.
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
10.
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
11.
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。
12.
This effect is obvious at lower frequency band.
这种效应在振动低频区段更为显著。
13.
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
14.
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
15.
Ultra-low Frequency Rectangle Wave Signal Generator with High Stability Based on TCXO
基于温补晶振的高稳定度超低频矩形波发生器
16.
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
17.
Improving PLL tracking of ultrasonic vibration resonant frequency
锁相环跟踪超声振动系统谐振频率的改进
18.
Analysis of Nonlinear Vibration of the Super Low Noise Vibratory Digging System
超低噪音振动挖掘系统非线性振动分析