libration是什么意思

网络释义

用法例句

According to the condition of vibrational equilibrium,a method for improving the pump s inner structure and stationing a certain counter weight was adopted and the vibrational equilibrium condition of rotary piston pump was realized.

根据现有的振动平衡条件,研究了在滑阀泵的内部结构上进行改进和配置一定的配重块的方法,实现了滑阀泵的惯性力振动平衡,并通过动态仿真探讨了改进前后滑阀真空泵的振动状态。

Unbalance Vibration of Turbine Generator Rotor System;

汽轮发电机组轴系不平衡振动响应

Aimed at the suppression of main disturbing sources,the unbalance vibration,a new active vibration system based on TMS320C6713B+FPGA digital controller is presented.

针对磁悬浮飞轮最主要的振动源-不平衡振动,给出了一种基于TMS320C6713B+FPGA数字控制器的磁悬浮飞轮主动振动控制实现方案。

Mechanical vibration--Balancing vocabulary

GB/T6444-1995机械振动平衡术语

single movement to and fro when equilibrium has been disturbed

（偏离平衡位置的）一次往复振动

DYNAMICALLY BALANCED IMPELLERS-Perfectly balanced for vib-ration-free high-speed service.

叶轮的动态地平衡—完全平衡为无振动高速服务提供完美性能。

Research on Vibration System and Driving System of a Novel Dymanic Balancing Machine;

新型动平衡机振动系统和驱动系统研究

The Crank Balance and Vibration Measurement on a Three-Cylinder Car Engine

三缸汽车发动机的曲轴平衡与振动测试

Principle and Application of the Additional Weight Balance of Micro-amplitude Mechanism Driven by a Crank Gear

曲柄机构传动的微幅振动机械的配重平衡

Research on Portable System for Dynamic Balance and Vibration Analysis for Rotating Machine;

便携旋转机械动平衡及振动分析系统研究

Mechanical vibration--Balancing--Shaft and fitment key convention

GB/T16908-1997机械振动轴与配合件平衡的键准则

Nonlinear Finite Element Method for Equilibrium and Natural Frequencies of Cable Structures

悬索结构平衡及振动非线性有限元分析

The Imbalance and Wind-Induced Vibration of the Rotating Beam in Cantilever State under Construction;

转体梁施工中的不平衡问题及风致振动研究

Research and Elimination of the Unbalance Vibration Fault of the Thermal Rotor;

转子热态不平衡振动故障的研究与消除

Method of Primary Weighted Balance Applied to Vibration Treatment of Fan

一次加重平衡法在风机振动处理中的应用

Research about locale balance of revolving machine base on vibration check

基于振动检测的旋转机械现场平衡研究

The effects of whole body vibration on balance ability in postmenopausal women

全身振动对绝经后妇女平衡能力的影响

Mechanical vibration - Balance quality requirement of rigid rotors - part 1: Determination of permissible residual unbalance??

机械振动－－刚性转子的平衡质量要求－－第一部分：允许剩余失衡的测定

double balanced polarization diversity receiver

双平衡偏振分集接收机

n-th nodal unbalance

第n阶振型不平衡谐量

Method of Linearly Independent Vector for Shaking Force Full Balance in Planar Seven-bar Linkage

平面七杆机构振动力平衡分析的线性无关向量法