这个基本概念在大多数水力学教科书中已有介绍.This basic concept is illustrated in most texts on hyd aulics.根据水力学原理设计的泵体,噪声最小.According to the design of water pump body mechanics the smallest noise.因而,本论文在河道汇流上采用水文学与水力学相结合的方法.Accordingly the co...
The teacher unified the answer of her pupil with hers.老师核对了学生的答案.The First Emperor of Qin unified China in 221 B.C.秦始皇于公元前221年统一中国.The emperor unified the country by the sword.那位皇帝用武力统一了全国....
These poems have helped kindle the imagination of generations of children.这些诗激发了一代又一代孩子的想象力。Generations of students have learnt to parrot the standard explanations.一代又一代学生学会了机械地重复这些标准解释。Generations of adults and children...
They may headhunt her for the vacant position of Executive Producer.他们可能会挖她去填补执行制片人这一空缺职位。The agreement has raised hopes that the war may end soon.那项协议使人们感到战争有望很快结束。Sightseers may be a little overwhelmed by the crowds an...