n.效率；功率
名詞復數: efficiencies
/">成人英語成人高考專升本單詞大全n.(名詞)【物】效率
效能，功效，實效
功率
提高功效的方法
實力，能力
【物】性能
工作效率
干練
有效
n.(名詞)[U]效率,效能 result of work
noun
1. skillfulness in avoiding wasted time and effort
e.g. she did the work with great efficiency
2. the ratio of the output to the input of any system
1. 效率;效能;功效
Efficiency is the quality of being able to do a task successfully, without wasting time or energy.
e.g. There are many ways to increase agricultural efficiency in the poorer areas of the world.
有很多方法能夠提高世界貧困地區的農業效率。
e.g. ...energy efficiency.
能效
2. （物理學、工程學中的）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.
1. 有效性：不強制使用l 功能性(functionality)l 可靠性(reliability)l 可用性(usability)l 有效性(efficiency)l 可維護性(maintainability)l 輕便性(portability)黑盒測試主要是根據程序的有關功能規格說明和覆蓋準則來設計測試用例,
2. efficiency
2. 效能：Cerosys 的運行模式 零缺陷運行系統的過程模式 Cerosys 是文化-效能-關系的運行系統的縮寫,簡稱為零缺陷運行系統.其中,CER 分 別是指文化(Culture) ,效能(Efficiency)和關系(Relation) .文化包括企業戰略目標 和文化的范圍;
☆ 1590年左右進入英語，直接源自拉丁語的efficere，意為效率，效果。
以上就是本站詳細整理的詞語efficiency是什么意思的翻譯解釋，供大家參考一下。
The best argument for efficiency is its cost—or, more precisely, its profitability.(提高效率的最佳理由是它的成本——或者更準確地說，是它的盈利能力。)
The director dusted his staff down about the drop in their efficiency.(主任因工作效率下降而訓斥員工。)
But only if they operate at near capacity, otherwise, their overall efficiency is poor.(但只能是在它們接近滿負荷運轉的情況下，否則整體效率就會很低。)
It has been proved that sorting out your desk can improve your learning and working efficiency.(事實證明，整理你的桌子可以提高你的學習和工作效率。)
With money and careful planning, we can boost efficiency up to a point.(有了錢和周密的計劃，我們可以在一定程度上提高效率。)
It didn't say much for their efficiency that the order arrived a week late.(訂貨晚到了一個星期，可見他們的效率難以恭維。)
I really admire the efficiency of your secretaries.(我真佩服你們秘書的辦事效率。)
In China today, the utilization efficiency of farming water is about 30-40 percent.(在今天的中國，農業用水的利用效率約為30%-40%。)
They admired the smoothness and efficiency with which the business was run.(他們欽佩這家公司協調高效的管理方式。)
This efficiency of the birch bark canoe also made an impression on newcomers to the area.(這種樺樹皮獨木舟的效率也給新來的人留下了深刻的印象。)
用作名詞(n.)
Friction lowers the efficiency of a machine.用作名詞 (n.)
動詞+～
achieve efficiency取得功效add efficiency增加功效promote efficiency促進效率raise efficiency提高效率形容詞+～
fighting efficiency戰斗力high efficiency高效率technical efficiency技術效能介詞+～
at efficiency以…的效率in efficiency在效率上work with great efficiency工作效率很高The penalty annexed to any law is an instance, not of its efficiency, but..of its failure.