optimum velocity meaning in Chinese

最佳速度
最适宜速度

By using the software , we can get a optimum velocity curve and other curves , check up the parameters of train and line whether or not satisfy the running require
通过这个软件，可以得到一条优化的列车运行速度等其他曲线，同时可检验线路、车辆的设计参数是否满足运营要求。
According to euvl requirement , this paper also presents a multiplayer thickness distribution control method by use of a platter velocity profiling technique in which the platter revolution speed is varied as a function of its position relative to the sputtering source . the optimum velocity p
采用此方法，笔者在pl50mm完成了均匀euv多层膜的制备，膜厚空间分布非均匀性由恒定公转速度的7减小到1 ，达到了euvl的要求。