1) true conductivity
真电导率
2) True formation conductivity
地层真电导率
3) permeability of vacuum
真空磁导率
1.
Measurement of magnetic field force and permeability of vacuum;
载流导体的磁场力及真空磁导率的巧测量
2.
Measuring alternating magnetic field and permeability of vacuum by oscillograph;
用示波器测交变磁场及真空磁导率
3.
The theory and method of measuring the magnetic field force and permeability of vacuum around conductors with current by an electronic balance are introduced.
介绍了用电子分析天平测量平行载流导体间的磁场力和真空磁导率的原理和方法。
4) permeability of vacuum
真空导磁率
5) True resistivity
真电阻率
6) electro-conductivity
导电性，电导率，导电率
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
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