performance n. 1.执行,实行,履行;完成;实现;偿还。 2.行为,动作,行动;工作。 3.性能;特性。 4.功绩;成绩。 5.演奏;弹奏;演出;(驯兽等的)表演;把戏。 6.【物理学】演绩。 a performance test 【机械工程】性能试验。 high performance 高度准确,性能优良。 an afternoon performance 午后的演出,日戏。 two performances a day 一天演两场。 a fine [wretched] performance 成绩好[坏]。 put a monkey through its performances 使猴子玩种种把戏。 performance in [of] horse-manship 马戏;马术表演。
unit n. 1.个体,一个,一人。 2.(计值、组织、机构)单位;单元;小组,分部;【军事】部队;分队。 3.【机械工程】机组,装置;元件,部件,附件;一组用具[设备]。 4.【数学】单位数;最小整数;基数。 the guerrilla units 游击队。 army units 陆军部队。 international electrical units 国际电力单位 〔volt, ohm 等〕。 the C. G. S. system of units 厘米、克、秒单位制。 a line unit 【电学】接线盒。 the remote control unit 遥控装置。 the drive unit 传动装置。 a point unit 质点。 a missile-borne unit 导弹附件。 an infrared detection unit 【火箭】热探头。 be a unit 〔美国〕一致 (We were a unit on the question. 我们在这个问题上是一致的)。
Standard test method for insulating glass unit performance 绝缘玻璃部件性能的标准试验方法
Standard specification for insulating glass unit performance and evaluation 绝缘玻璃器件性能和评价的标准规范
Experience in setting the operating goals targets for process units . experience in monitoring process unit performance 具有制定生产装置运行目标和计划的经验,具有监测生产装置操作性能的经验。
The reduction of the capital cost is the major issue for all of the power plants after power system ’ s revolution , therefore the improvement of the unit performance efficiency for power plants have to be much important consideration to face the chanllage , to achieve above goal , the first step is taken by obtaining economic index from impressing unit performance efficiency , which is based on online , percicly control the efficiency of the unit performance and power plant equipment 电力系统改革后,各电厂都采取措施降低发电成本,提高机组的效率来适应竞争。实时、准确地把握机组和电厂各主要设备的效率,获得表征机组效率的各项经济性能指标,实时指导发电机组的调整与优化是很重要的。