... critical field 临界磁场 critical field resistance临界磁场电阻 critical flashover voltage 临界闪络电压 ...
2
?界场电阻
直流电机的分类、特性及运用 2-4 能产生感应电势情形下之最高场电阻称为临界场电阻（Critical field resistance） ，此时的转速就称为临界转速 以增加速率来提升感应电势的情形 分激发电机产生感应电势的条件有四： 1.
双语例句
1
The principle and method for measuring the resistance under zero background magnetic field, critical current density and mechanical intensity are presented and some results are given.