n.效率；功率
名词复数: efficiencies
/">成人英语成人高考专升本单词大全n.(名词)【物】效率
效能，功效，实效
功率
提高功效的方法
实力，能力
【物】性能
工作效率
干练
有效
n.(名词)[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.
有很多方法能够提高世界贫困地区的农业效率。
e.g. ...energy efficiency.
能效
2. （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.
1. 有效性：不强制使用l 功能性(functionality)l 可靠性(reliability)l 可用性(usability)l 有效性(efficiency)l 可维护性(maintainability)l 轻便性(portability)黑盒测试主要是根据程序的有关功能规格说明和覆盖准则来设计测试用例,
2. efficiency
2. 效能：Cerosys 的运行模式 零缺陷运行系统的过程模式 Cerosys 是文化-效能-关系的运行系统的缩写,简称为零缺陷运行系统.其中,CER 分 别是指文化(Culture) ,效能(Efficiency)和关系(Relation) .文化包括企业战略目标 和文化的范围;
☆ 1590年左右进入英语，直接源自拉丁语的efficere，意为效率，效果。
以上就是本站详细整理的词语efficiency是什么意思的翻译解释，供大家参考一下。
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——或者更准确地说，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训斥员工。)
But only if they operate at near capacity, otherwise, their overall efficiency is poor.(但只能是在它们接近满负荷运转的情况下，否则整体效率就会很低。)
It has been proved that sorting out your desk can improve your learning and working efficiency.(事实证明，整理你的桌子可以提高你的学习和工作效率。)
With money and careful planning, we can boost efficiency up to a point.(有了钱和周密的计划，我们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.(订货晚到了一个星期，可见他们的效率难以恭维。)
I really admire the efficiency of your secretaries.(我真佩服你们秘书的办事效率。)
In China today, the utilization efficiency of farming water is about 30-40 percent.(在今天的中国，农业用水的利用效率约为30%-40%。)
They admired the smoothness and efficiency with which the business was run.(他们钦佩这家公司协调高效的管理方式。)
This efficiency of the birch bark canoe also made an impression on newcomers to the area.(这种桦树皮独木舟的效率也给新来的人留下了深刻的印象。)
用作名词(n.)
Friction lowers the efficiency of a machine.用作名词 (n.)
动词+～
achieve efficiency取得功效add efficiency增加功效promote efficiency促进效率raise efficiency提高效率形容词+～
fighting efficiency战斗力high efficiency高效率technical efficiency技术效能介词+～
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.