累加总和 meaning in English
accumulative total
Examples
for self-consistency, the sum of all these phase shifts must be a multiple of 2π. 为了自洽起见，这个相移的累加总和必须为2的整数倍。 - < uk > for self - consistency , the sum of all these phase shifts must be a multiple of 2 . < / uk >
< uk >为了自洽起见，这个相移的累加总和必须为2的整数倍。 < / uk >