澳彩资料免费资料大全,一月份是什么星座 ,面相阴骘纹长在什么地方,10月27日出生的人性格分析

<menuitem id="fn4gz"><b id="fn4gz"><optgroup id="fn4gz"></optgroup></b></menuitem>

<strong id="fn4gz"><dl id="fn4gz"></dl></strong>

热门英译汉

热门汉译英

最新英译汉

最新汉译英

考考你

[问] 解决方案英文
[问] general
[问] repeat
[问] monitor
[问] 缺陷英文
[问] lake
[问] theatre
[问] bothering
[问] silver
[问] 实施英文

单词库 \ 英汉词典 \

Efficiency是什么意思

Efficiency

英[??f??nsi] 美[??f??nsi]

n. 效率，〈物〉功率；

复数：efficiencies;

相关单词 inefficiency macroefficiency fertilizer efficiency withefficiency energyefficiency

同义词

efficiency的同义词之：
technique facility understanding ability

柯林斯高阶英汉双解学习词典释义

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.
例句
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
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.

英英词典释义

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"

行业词典

医学：效力，效率；
数学：有效性；
法律：效率；工作效率；单室居住单元；
电力：效率；
电子学：效率；
电工：效率；

大家都在找

猜你在找

大家在找

感谢您访问我们的网站，您可能还对以下资源感兴趣：

澳彩资料免费资料大全

<bdo id="pblds"><object id="pblds"><td id="pblds"></td></object></bdo>

<pre id="pblds"></pre>