performances

英 [pəˈfɔːmənsɪz]

美 [pərˈfɔrmənsəz]

n.  表演; 演出; 艺术上的表现; 演技; 表现; 性能; 业绩; 工作情况
performance的复数

柯林斯词典

• N-COUNT 表演；演出
  Aperformanceinvolves entertaining an audience by doing something such as singing, dancing, or acting.
  1. Inside the theatre, they were giving a performance of Bizet's Carmen.
     在剧院里，他们正在演出比才的作品《卡门》。
  2. ...her performance as the betrayed Medea...
     她所演绎的遭人背叛的美狄亚
  3. The Festival Of Asian Arts & Music will include two days of live performances.
     亚洲艺术音乐节将安排两天的现场表演。
• N-VAR 表现；业绩；性能；运行情况
  Someone's or something'sperformanceis how successful they are or how well they do something.
  1. That study looked at the performance of 18 surgeons...
     那项研究调查了18名外科医生的工作表现。
  2. The poor performance has been blamed on the recession and cheaper sports car imports...
     业绩不佳的原因被归咎于经济衰退和低价跑车的进口。
  3. The job of the new director-general was to ensure that performance targets were met.
     新主管的任务是确保实现业绩目标。
• （汽车的）性能
  A car'sperformanceis its ability to go fast and to increase its speed quickly.
• See also:high-performance
• N-SING 执行；履行；做
  The performance ofa task is the fact or action of doing it.
  1. He devoted in excess of seventy hours a week to the performance of his duties...
     为了完成任务，他每周工作70多个小时。
  2. The people believe that the performance of this ritual is the will of the Great Spirit.
     该部族的人认为举行这种仪式是大神的意志。
• N-SING 复杂的事情；麻烦事
  You can describe something that is or looks complicated or difficult to do asa performance.
  1. The whole process is quite a performance...
     整个过程相当复杂。
  2. She made a big performance of sprinkling all the spices on.
     她费了不少劲才把所有的香料都撒在上面。
• a repeat performance→ see:repeat

双语例句

• The reliability performances such as reliability, availability of the system and the mean failure times are obtained.
  在此基础上得到了系统可靠度、可用度、平均故障次数等可靠性指标。
• The influence of the vibrator with different structure parameters on dynamic performances is analyzed by FEM.
  用有限元分析法分析了不同结构参数的振动器对动力学性能的影响。
• New performances such as taekwondo and ballet have been added.
  加入了像跆拳道和芭蕾舞这样的新表演。
• Several test methods of performances of the cathodic electrophoresis paints are introduced.
  介绍了阴极电泳漆的几种性能测试方法。
• Large and easy to use, ideal for experiments and live performances.
  大和易于使用，理想的实验和现场表演。
• Their antistatic performances were determined using methods of electrification voltage by friction and surface density of charge.
  采用摩擦起电电压法和电荷面密度法，对其进行了抗静电性能测试。
• These are the prizes given for the most outstanding British theatrical performances of the year.
  这些奖项将要颁发给本年度英国最杰出的戏剧表演作品。
• The performances of these young people succeeded in bringing a dull play to life.
  这些年轻人把一台枯燥无味的戏演得趣味横生。
• The performances have been absolutely phenomenal.
  表演绝对精彩。
• Coaches, trains and instructs participants in tennis by analysing their performances and developing their abilities.
  通过分析运动员的表现和发展能力对其进行网球方面的训练、培训和指导。