efficiency

• 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。
• Energy efficiency standards can be established for household appliances as well as for houses themselves .
  对家用电器也可象住宅本身一样建立能源效率标准。
• There are also some estimates of the efficiency of litter decomposition by basidiomycetes in pure culture .
  也有一些关于纯培养担子菌分解落叶层效力的估计。
• But many governments could increase their tax receipts without impairing the efficiency of their economies .
  但是很多政府却在不损失经济效益的情况下增加税收。
• A greater reliance on prices and markets is essential if the level and efficiency of investment are to rise .
  为了提高投资的水平和效率必须更多地依靠价格和市场。
• The efficiency of the elimination of such minerals is measured by the ash content of the residual kerogen .
  这些无机物的消除程度是用剩余油母质的灰分含量来测定的。