She should be back by ten o'clock at the latest.她最晚应该在10点前回来。Please be here by eight o'clock at the latest.请最晚在九点之前到这里.This railway will be opened to traffic in May at the latest.这条铁路至迟五月通车....
The mobile phone business was actually his bread and butter.移动电话业务实际上是他的主业。a piece of bread and butter一块黄油面包Employment and taxation are the bread-and-butter issues of politics.就业和征税是很重要的政治问题。...
主要讨论了模数转换器(ADC)非线性对DWT带来的误差.DWT error derived from the nonlinearity of ADC is discussed.齿轮模数是齿轮几何尺寸计算的重要参数.Modulu is an important parameter for gear to calculate its geometrical dimension.本文论述了高速高精度流水线结构模数转换器的设计.This the...