电路叠加
When superposition theorem is used to analysis and calculate linear circuits containing controlled sources, independent sources can perform the function independently while controlled sources can not.───用叠加原理分析计算含有受控源的线性电路时，独立源可以单独作用，受控源是不能单独作用的。
law of superposition───叠覆律；层序律；[水文]叠加定律；上位定律
principle of superposition───[物]叠加原理
circumposition───空中压条
superposition───n.[数]叠加，重合
circumpositions───周边
circumspection───n.慎重；细心
correct position───正确位置