- n.
1.功效。
2.效率；效能；实力，能力。
3.【物理学】性能。
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efficiency中文什么意思
[ i'fiʃənsi ] 发音: 用"efficiency"造句
例句与用法
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- A high communal intelligence quotient does not always, it seems, insure communal efficiency .
社区中的高智商似乎并不总能确保社区的效能。 - Composite samples are used mainly in evaluating the efficiency of waste-water treatment facilities .
混合样主要用来评价废水处理装置的效率。 - Efficiency improves as the cost of maintenance is spread over progressively more weight gain .
当维持消耗越来越多应用在增重上时，效率就增进了。 - This is what he means by equality between the rate of interest and the marginal efficiency of capital .
他所说的利率等于边际资本效率，意思就是这样。 - The calculated capture coefficient of the fiber in the filter is related to the filter efficiency .
过滤器中纤维的计算的捕集系数与过滤器的效率有关。
英文释义
名词- skillfulness in avoiding wasted time and effort; "she did the work with great efficiency"
- the ratio of the output to the input of any system
百科释义
Efficiency in general describes the extent to which time, effort or cost is well used for the intended task or purpose. It is often used with the specific purpose of relaying the capability of a specific application of effort to produce a specific outcome effectively with a minimum amount or quantity of waste, expense, or unnecessary effort.
详细百科解释