1) Electromagnetic mode density
电磁模密度
2) electromagnetic densitometer
电磁密度计
3) density of electromagnetic energy
电磁能密度
4) magnetic force density
电磁力密度
1.
Precise calculation of magnetic force density in electric machine is significant to structure design and fault diagnosis, while there is no simple and convenient numerical method of computing magnetic force density.
电机内电磁力密度的精确计算对电机的结构设计及故障诊断具有重要意义,然而目前尚缺乏简便实用的电磁力密度数值计算方法。
6) electromagnetic momentum density
电磁力矩密度
1.
The electromagnetic momentum density of the electromagnetic polarization medium with uniform motion was calculated on the basis of the relativistic electromagnetic momentum density was derived in electromagnetic field in any inertia system.
导出了相对论电磁力矩密度矢量 ,由此可以在任何惯性系中计算电磁场中匀速运动的电磁极化介质的电磁力矩密度 。
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条