1) constant-current distribution
定流配电，恒流配电
2) constant current distribution
恒流配电
3) Current invariabili-ty
电流恒定
4) steady current
恒定电流
1.
For a steady current-carrying tightly wound solenoid with finite length,first,the expression of vector potential is derived by using the method of cylindrical function expansion and the expressions of magnetic field in the integral form are obtained by employing the relation between vector potential and magnetic induction.
对于通以恒定电流的有限长螺线管,首先用柱函数展开法推导出矢势的表达式,再利用磁感应强度与矢势的关系式,得出积分形式的磁场表达式。
2.
For a steady current-carrying tightly wound thick-wall solenoid with a finite length,the expression of vector potential is derived by using the method of cylindrical function expansion.
对于通以恒定电流的有限长厚壁螺线管,用柱函数展开法推导出矢势的表达式,再根据磁感应强度与矢势的关系式得出磁场的积分形式表达式。
5) constant current
恒定电流，恒流
6) DC Distribution
直流配电
1.
DC Distribution of the Power System for Telecommunication;
通信电源系统中的直流配电
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
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