efficiency[i?fi??nsi]n. 效率，效果，功效，功率，能力，性能
‖ efficiency audit 效率審計(jì)
efficiency bar 考績(jī)關(guān)限
efficiency characteristic 效率特性
efficiency dividend 效率盈利
efficiency enhancement initiative 促進(jìn)效率措施
efficiency in operation 經(jīng)營(yíng)效率
efficiency of education investment 教育投資經(jīng)濟(jì)效益efficiency of making payment 支付效率
efficiency of movement 動(dòng)作效率
efficiency of service 服務(wù)效率
efficiency of the pull 劃水效果
efficiency rating 能力評(píng)定等級(jí)
efficiency report 軍官考評(píng)報(bào)告
efficiency review 效率檢討
lose efficacy 失效
efficaciously adv. / efficacy n. 有效，功效，效力，效率
efficient adj. 生效的，有效率的，能干的
efficient administration 高效率管理
efficient cause 動(dòng)因
efficient exchange rate 有效匯率
efficient market 有效市場(chǎng)
efficient portfolio 高效率投資
efficient rate of interest有效利率
efficiently adv. |