退磁系数 meaning in Chinese

demagnetization factor
demagnetizing factor

Relations between the signal - to - noise , sensibility , demagnetizing factor , output of fluxgate sensor with its diameter , thickness and turns of core are discussed in this paper . the author of this paper also concluded some basic principle for the designing of fluxgate sensor . the author designed and produced two dimension sensors to prove the possibility of the miniaturization of fluxgate sensor
本文还分析了小型化传感器的实现可行性，分析了磁通门传感器的信噪比、灵敏度、退磁系数、感应输出与传感器磁芯直径、厚度和磁芯匝数的关系，论证了传感器小型化的可行性，总结了在设计磁通门传感器时所应遵循的基本原则，并且设计制作了两种尺寸的传感器，从实验角度论证了传感器小型化的可行性。
First of all , this paper introduced the working theory of three kinds of fluxgate magnetometer sensors : single core sensor , double core sensor and ring core sensor . then the author discussed relations between noise and demagnetization coefficient , and relations between noise and dimension of fluxgate magnetometer sensors
本文从介绍磁通门传感器的分类入手，详细分析了单棒型、双棒型和环型磁通门传感器的工作原理，并且深入讨论了磁通门传感器的噪声与退磁系数的关系以及噪声与传感器尺寸的关系。