这个截断的过程叫做往下舍入.The process of truncating is called rounding down.所表现出的最终数值舍入到小数三位.The final numerical values, as displayed, were rounded off to three decimal places.将小数值按指定的小数位数舍入.Rounds a decimal value to a specified num...
He shouted at his brother, his neck veins bulging.他朝他的兄弟吼叫，脖子上青筋暴突。My mother has had unsightly varicose veins for years.我母亲多年来一直患有难看的静脉曲张。It works only in the veins, where the blood flow is slower.它只在静脉里起作用，在静脉中血液流动更慢一些。...
In lampblack many kitchens easy to present the chromatic aberration.油烟较多的厨房中易出现色差.The removal of the chromatic aberration is then of primary importance.这时消除色差具有头等重要性.Why are chromatic harmonicas made in several different...
电机出故障了.There is something wrong with the motor.转盘由一根传动带与电机相连。The turning disc is connected by a drive belt to an electric motor.离心机不通过调速箱直接与电机驱动装置相连.Centrifugal machines are connected to the motor drive directly instead ...
通过正交试验得到一种以表面活性剂为主、辅以助剂的环保无磷脱脂剂.An environmental friendly phosphorus - free degreaser is obtained by orthogonal test.用适当的清洁剂和脱脂剂除去油脂.Remove oil and grease, etc. with a suitable detergent or degreaser.可以用脱脂剂或清洁剂来洗去加工油或冷却液...