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efficiency efficacious effectual effectively effective effective bunching angle effect

efficiency
[英] [iˈfiʃənsi] [美] [ɪˈfɪʃənsi] 生词本

n.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. N-UNCOUNT 效率;效能;功效 Efficiency is the quality of being able to do a task successfully, without wasting time or energy. 

  • There are many ways to increase agricultural efficiency in the poorer areas of the world.

    有很多方法能够提高世界贫困地区的农业效率。

  • ...energy efficiency.

    能效

2. N-UNCOUNT （物理学、工程学中的）效率，功率 In physics and engineering, efficiency is the ratio between the amount of energy a machine needs to make it work, and the amount it produces. 
Noun

1. the ratio of the output to the input of any system

2. skillfulness in avoiding wasted time and effort;

  • "she did the work with great efficiency"

医学

  • 1.效力，效率

数学

<名>
  • 1.有效性

法律

  • 1.效率
  • 2.工作效率
  • 3.单室居住单元

电力

<名>
  • 1.效率

电子学

<名>
  • 1.效率

电工

<名>
  • 1.效率

计算机

  • 1.效率，效能；系统；【修】有效(性)
  • 2.有效［性］
1. Efficiency will be multiplied several times.
效率将增加几倍。

来自《现代英汉综合大词典》

2. Friction lowers the efficiency of a machine.
摩擦减低机器的效率。

来自《现代英汉综合大词典》

3. If we forge ahead continuously without a break,we'll be able to raise efficiency.
如果我们不停顿地继续前进，我们就能提高效率。

来自《简明英汉词典》

4. It was Mann who structured the agenda for maximum efficiency.
是曼制定这个取得最大效率的议程的。

来自《简明英汉词典》

5. Lack of planning is sapping the company's efficiency.
缺乏计划正在削弱公司的效率。

来自《简明英汉词典》

6. Some of Martha's efficiency has rubbed off on you.
玛莎工作效率高，你也受到了一些影响。

来自《简明英汉词典》

7. We can make big savings on fuel through greater efficiency.
我们可通过提高效率大量节省燃料。

来自《简明英汉词典》

8. We were most impressed with your efficiency.
你的效率给我们留下很深刻的印象。

来自《简明英汉词典》