application的用法：

　　用作名詞(n.)

　　He has filed his application.

　　他已經呈交了申請書。

　　Barbara made an application for a job as a nurse.

　　芭芭拉提出應征護士的工作。

　　The application of new scientific discoveries to industrial processes usually makes jobs easier to do.

　　應用新的科學發明于工業生產過程常可使工作更輕松。

　　This is a new discovery that had a number of industrial applications.

　　這是一項有多種工業用途的新發明。