performance的意思

基本释义

• n 表演，演出

  when someone performs a play or a piece of music

例句

1. This evening’s performance will begin at 8.00 pm.

   今晚的演出8点开始。

2. The pianist gave a fine performance.

   钢琴家演奏得很出色。

3. There were 100 performances of Hamlet .

   话剧《哈姆雷特》演出了100场。

4. Come and see him in performance with the new band.

   来看他在新乐队中的演奏吧。

5. He is very conscientious in the performance of his duties.

   他非常认真地履行职责。

短语

• high performance 高性能；高效能的
• good performance 良好的性能；良好绩效
• performance evaluation 性能评估；性能赋值
• performance management 绩效管理
• system performance [计]系统性能；系统业绩

近义词

英英释义

noun 1. any recognized accomplishment e.g. they admired his performance under stress when Roger Maris powered four home runs in one game his performance merits awe 2. the act of performing of doing something successfully using knowledge as distinguished from merely possessing it e.g. they criticised his performance as mayor experience generally improves performance Synonym: executioncarrying outcarrying into action 3. the act of presenting a play or a piece of music or other entertainment e.g. we congratulated him on his performance at the rehearsal an inspired performance of Mozart's C minor concerto 4. a dramatic or musical entertainment e.g. they listened to ten different performances the play ran for 100 performances the frequent performances of the symphony testify to its popularity Synonym: public presentation 5. process or manner of functioning or operating e.g. the power of its engine determines its operation the plane's operation in high winds they compared the cooking performance of each oven the jet's performance conformed to high standards Synonym: operationfunctioning

同根词