查询词典 electromagnetic interference

As a result, it provides foundation for further study of electromagnetic force and electromagnetic vibration in the end region of the turbogenerator.

本文的研究为进一步分析发电机端部绕组电动力及电磁振动提供了依据。

The measuring system of electromagnetic induction intensity in complex electromagnetic environment is designed.

综合利用放大、陷波和滤波等技术措施，实现了在变电站复杂电磁环境下磁感应强度的有效测量。

Based on the principle of electromagnetic induction based on the principle, using a solenoid-type vertical electromagnetic stirring method.

以电磁感应原理为基础原理为基础，采用螺线管型纵向电磁搅拌方式。

The main contents and contributions of the paper are summarized as follows:The matching technology between drum electromagnetic brake and vehicle is studied and the braking force distribution coefficient of the tractor and trailer is confirmed. According to the related standard, the mathematic model of the braking moment which the electromagnetic brake should provide has been ascertained using the matching theory. The matching technology of trailer train brake system has been introduced in the type selection and analysis of the brakes.

本文针对电磁制动器设计的关键技术进行研究，以建立电磁制动器集成设计平台为目标，主要开展了以下几个方面的研究内容：对汽车列车制动力匹配技术进行了研究，确定了牵引车和房车的制动力分配系数，依据相关标准运用制动器与整车性能相匹配的理论，建立了房车所需制动力矩的数学模型，用以对制动器进行选型设计，并给出了集成设计平台中整车匹配模块的算法流程图。

By the use of electromagnetic oscillation mechanical philosophy,make a electromagnetic driver have straight reciprocate power plant,frequency and amplitude controllable,can apply to in the domain of household appliance,thus contrive some new type product different use.

潘宁利用电磁振动力学原理，制造一种具有直线往复推动工作动力、工作频率或振幅可控的电磁激振器应用在家用电器方面，从而设计出一些不同用途的新产品。

This thesis studies electromagnetic information leakage mechanism on the basis of electromagnetic radiation.

本文从电磁场理论的基础上对信息电磁泄漏展开研究。

The problem of electromagnetic scattering is an important research domain in electromagnetics. It is very important and practical to analyze the electromagnetic scattering characteristics of multiple complicated objects quickly and efficiently.

电磁散射问题是电磁学中的一个重要研究领域，对复杂多目标的电磁散射特性进行快速、高效的分析，具有重要的理论意义和实用价值。

Survey of basic electromagnetic phenomena: electrostatics, magnetostatics, electromagnetic properties of matter.

简单介绍电磁学的基本现象：包含静电学、静磁学、物质的电磁特性。

There are positive charge and negative charge, but the energy density of electric field is all positive, as a result, the integral electromagnetic energy is always positive, electromagnetic mass is always a positive value.

电荷分为正负，但电场的能量密度却总是正的，所以积分得到的电磁能量总是正的，因而电磁质量也总是一个正值。

According to the complete geometric symmetry of the irons and windings, and the mirror symmetry during positive-negative operating-mode period, the expressions of current harmonics are derived, and the electromagnetic equitation are simplified. Based on this, the analytical calculation of flux density and the electromagnetic calculation of the reactor are performed.

根据两个铁心及绕组的结构完全对称以及它们工作状态在正负半周里呈镜像对称的特点，推导出电流谐波关系式，简化了本可控电抗器的电磁方程，并根据简化后的数学形式研究了其磁感应强度的解析计算，最终计算出了各项性能指标。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。