efficiency [名詞] 效率;效能
efficiency
[i'fiʃənsi]
n.效率, 功率
例句與用法：
We were most impressed with/by your efficiency.
你的工作效率很高，我們極為欽佩。
The two companies consolidated for greater efficiency.
這兩家公司已合併以提高效率。
Such action can be justified on the grounds of greater efficiency.
以提高功效為依據可以證明採取這種措施是正確的。
Such considerations are secondary to our main aim of improving efficiency.
對於我們提高效率的主要目的來說，這些想法都是次要的。
I had a chance to impress her with my efficiency and I muffed it up.
我本來有機會使她對我的辦事效率有印象,但是我錯過了這個機會。
His illness has impaired his efficiency.
生病降低了他的效率。
Their labor efficiency is very high.
他們的工作效率很高。
We must improve our efficiency as soon as possible.
我們必須盡快地提高工作效率。
詞形變化：
名詞複數: efficiencies |
英文解釋:
名詞 efficiency:
the ratio of the output to the input of any system
skillfulness in avoiding wasted time and effort
同義詞
competence | efficacy | effectiveness | productivity | proficiency | facility | technique | ability | understanding |
反義詞
以上來源於大辭典
英文瀏覽紀錄
英文熱門瀏覽
increase英文相關瀏覽
