1. 在計(jì)算機(jī)繪圖技術(shù)中，通過在平面上移動(dòng)進(jìn)行操作的一種手握的畫面定位裝置。它通常有一個(gè)控制球或一對(duì)輪子。
   In computer graphics, a hand-held locator operated by moving it on a flat surface.A mouse generally contains a control ball or a pair of wheels.
2. 一組要依次執(zhí)行的操作，除第一個(gè)外，每個(gè)操作均使用前一個(gè)操作的輸出作為輸入。
   A set of operations that are to be performed sequentially, each of which(except the first) uses the output of the previous operation as input.
3. 長于陸?？?/a>作戰(zhàn)的，三棲的可在陸上、水上或空中操作的
   Designed to operate on land, water, or in air.
4. 程序運(yùn)行時(shí)，根據(jù)運(yùn)行結(jié)果選擇計(jì)算機(jī)要執(zhí)行的下一個(gè)操作的一種方法。參閱branch。
   Method of selecting the next operation for the computer to execute, while the program is in progress, based on the computer results.

操作的英語翻譯：