electrodynamic

Solid particle velocity measurement based on spatial filtering effect of electrodynamic sensor

基于静电传感器空间滤波效应的颗粒速度测量

The full apparatus of quantum field theory is often unnecessary for describing electrodynamic systems.

对于描述电力学系统量子场理论的全部设备常常是多余的.

the mathematics research of the glasshouse electrodynamic loosener's loose soil parts

温室电动松土机松土部件的数学研究

This paper mainly introduces the application of SRS in electrodynamic vibration system.

本文主要介绍冲击响应谱在电动振动试验系统中的应用.

These two basic electrodynamic properties give superconductivity its unique interest.

上述两个基本电动力学性质使超导电性具有无比的重要性.

Further, the temporal frequency response characteristics of electrodynamic sensor are derived and the experimental test results on a gravity-fed conveyor are presented.

并在重力输送颗粒流装置上对静电传感器测量系统的动态特性进行了实验研究。

Objective To present an effective on line SRS time history waveform synthesis method for simulating pyrotechnic shock environment with electrodynamic shakers.

目的为电动振动台实现模拟爆炸冲击环境提供一种有效的在线时域合成方法。

Mathematical model of electrodynamic sensor with different geometry size is built, and from the numerical solution obtained using finite element analysis software ANSYS, spatial sensitivity of sensor is derived. Effect of different structure of probe on spatial sensitivity is also studied.

建立了静电传感器的数学模型，并应用大型有限元分析软件ANSYS对不同的传感器结构尺寸内的静电场分布进行了数值分析，进而获得了静电传感器空间灵敏场分布。

Determination of Nitrate in Pure Water by Electrodynamic Flow Analysis System

电动流动分析系统测定纯净水中的硝酸根

Spatial filtering effect and frequency response characteristics of electrodynamic sensor

静电传感器空间滤波效应及频率响应特性

The spatial sensitivity of electrodynamic sensor for measurement of gas-solid two-phase flow parameters is investigated.

对应用于气-固两相流参数检测的静电传感器的空间灵敏度分布特性进行了研究。

It is just the difference of fermi levels that forms the electrodynamic force of the electrochemical corrosion in magnesium alloys.

体系中成分不同区域的费米能级差导致电子从费米能级高的区域流向费米能级低的区域，正是费米能级差构成了镁合金电化学腐蚀的电动势。

Modelling and motion analysis of space electrodynamic tethered systems

空间电动绳系推进的动力学建模与分析

The spatial filtering characteristics of the electrodynamic sensor were described quantitatively, from which the relationship between the frequency characteristics of the output signal of the electrodynamic sensor and particle velocity was obtained.

介绍了静电传感器的空间滤波特性，推导了颗粒流动速度与静电传感器输出信号频率特性之间的关系。

A Comparative Study of Six Dof Air Hammer Vibration and Inclined Electrodynamic Vibration

六自由度气锤振动技术与电磁斜面振动技术比较

The spatial filtering fundamental theory of electrodynamic sensor is introduced and its spatial filtering property is also analyzed quantitatively in the paper.

介绍了静电传感器空间率波的基本原理，分析了静电传感器空间率波特性，在此基础上推导了传感器的频率响应特性。

An introduction is made about the characteristics of the electrodynamic braking and electro-pneu matic blended braking of 8K electric locomotive.

本文介绍了8K型电力机车电制动和电&空联合制动的特性。

I have a proof that there are electrodynamic phenomena which violate the law of energy conservation.

我有一个证明，有些是违反了能量守恒定律电动现象。

The research indicates that in the study of equatorial electrojet on disturbed days, it is important to distinguish the features at different storm stages, and to make a distinction between the effects of dynamic coupling and those of electrodynamic coupling.

本文结果表明，分析扰日赤道电急流变化应区分磁暴的不同阶段，即区分电动耦合和动力耦合效应。

Scientists at the Japan Aerospace Exploration Agency ( JAXA) were trying to test an electrodynamic 'tether'--created with the help of a fishing net company--to slow down the orbiting rubbish and bring it into a lower orbit.

日本宇宙航空研究开发机构的科学家试图测试一种电动“缆绳”——由一家渔网公司协助开发——来降低环绕地球的垃圾的速度，把它们带到更低的轨道上。

Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test.

电动振动设备是振动试验中运用的最广泛的振动设备.

in this article, according to the structure of armature which is the core part of an electrodynamic vibration shaker, a three-degree equivalent dynamic model is set up and then the quick calculating formula of the first-order axial harmonic frequency of armature is educed.

针对电动振动台的核心部件&动圈，根据动圈的结构，建立了动圈的三自由度等效动力学模型，导出了动圈轴向一阶共振点的快算公式。

dynamic simulation of operating mechanism in low-voltage molded case circuit breaker considering electrodynamic force

计及电动斥力效应的低压塑壳断路器机构动力学仿真