磨坊主都往自己磨里注水.Every miller draws water to his own mill.注水驱油是油田中后期的重要采油手段.Water flooding is the main method to enhance oil recovery.油田注水系统是油田地面工程的五大系统之一.Water injection system is one of the five systems in oilfield....
围墙是一片惨淡的枯黑,仿佛是一枚抽去了神经的龋齿.The dull blackgray of its walls looked like a tooth after the nerve has been killed.最佳工艺配方生产的功能性凝胶肽糖具有抗疲劳 、 防龋齿的功能.The functions gelatin of optimized oligopeptide sweets mainly included antifatig...
In order to represent Archimedes helix with control polygon, we construct Bernstein - like basis.为了用控制多边形的方法表示阿基米德螺线, 本文构造了拟Bernstein基.These results parallel Archimedes'geometric theorems.这些结果可与阿基米德斯的几何定理相比.The patt...
The research should prove invaluable in the study of linguistics.该调查研究在语言学研究领域的重要性应该会得到证实。The book is an invaluable aid to teachers of literature.这本书对于教授文学的老师来说帮助非常大。I was able to gain invaluable experience over that yea...