The computations are often difficult for a particular object.对于特定物体的计算往往很困难.He took a few notes and made computations.他记了一点笔记，然后做了运算。Donoghue re - examined the facts and presented some pertinent computations.Donoghue重新检查...
The Swiss franc is a hard currency.瑞士法郎是一种硬货币.The purpose was to halt the rise in the exchange rate of the Swiss franc.目的在于制止瑞士法郎汇率上涨。Recent renewed surge of the dollar has helped send the pound and the French franc to n...
复''.'消'.''''.'色差'. ''的矫正色相差和球面像差的, 如镜头.Corrected for both chromatic and spherical aberration, as a lens.当这两种系统消球差、彗差及复消色差后会产生不同的色球差.There is a different spheroc...