The more reasonable position of hump crest is the point Where the hump platform connects with the vertical curvature of accelerating grade.

认为，峰顶设在连接峰顶平台与加速坡竖曲线的始端较为合理；

youdao

It is effectively on accelerating leaching speed of copper sulfide and increasing leaching rate of copper that bacteria ACTS on low grade copper sulfide ore.

利用细菌的作用对低品位硫化铜矿石进行浸出，能有效地促进硫化铜矿物中铜的浸出，提高铜浸出率。

youdao

U.S. and Israeli officials believe Iran's moves represent a delay, rather than a change of heart, and that other actions are accelerating the pace at which the country could create weapons-grade fuel.

WSJ: Iran Cools Nuclear Work as Vote Looms