varying magnetic field meaning in English
变动磁场
变化的磁场
Examples
- The article deduces emf from varying magnetic field and motional emf in a general case further researches induced electric field and presents two important formulae of induced electric field
摘要本文推导出在一般情况下的感生电动势和动生电动势公式，并在此基础上，对感生电场进行了进一步的研究，给出了求解感生电场的两个重要公式。 - The theory on magneto - optic effect and the course of the research on magneto - optic crystals are discussed in the first chapter . being based on these , the idea of measuring the optical characteristics in varying magnetic field is brought about
在第一章绪论部分，对磁光效应理论的发展及磁光晶体的研制与应用进程进行了概述，基于国内外研究现状，提出在可调谐磁场下对磁光晶体的光学特性变化进行测量与研究。 - So the research on these new materials is becoming more and more important . we collected and analyzed the overseas and domestic sufficient date for the optical characteristics of magneto - optic crystal . then we bring forward a research topic in varying magnetic field on some crystals optical characteristics such as the angle of rotation , the depolarization ratio and so on
本文在对国内外有关磁光晶体光学特性研究状况进行调研之后，从外界磁场对晶体光学特性的影响这一角度出发，在大范围可调谐磁场下，对几种不同的磁光晶体的光学特性，诸如faraday旋转角、退偏度等进行了测定。