difference curve

... difference current 差动电流, 差动流; difference curve 温差[差分, 减差, 差异]曲线; difference determinant 差分行列式; ...

一阶差分曲线,... ... ) first derived curve 一阶导曲线 ) difference curve 一阶差分曲线 ) first order differential 一阶差分 ...