The generalized variance ratio is a measure of efficiency.

广义方差比是一个效率度量。

youdao

Slip of a prop changes with operating conditions, and is not a direct measure of efficiency.

打滑的支柱与操作条件的变化，是没有效率的直接测量值。

youdao

Mean distance in graphs was very important in analysing function of network. It serves as a measure of efficiency of a heavily used network.

图的平均距离在网络的性能分析中很重要，是度量整个互联网络通信效率的重要参数。

youdao

And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.

然后我们会回头继续讨论效率问题,我们如何计算算法的效率？,我们处理这些问题的时候,最重要的事情是什么？,我们今天要去讨论这个问题，毫无疑问我们要用,挺多节课来学习这个。

麻省理工公开课 - 计算机科学及编程导论课程节选

Its cost-income ratio, a common measure of efficiency in the industry, is a giddy 78%.

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Its cost-income ratio, a standard measure of efficiency, is a flabby 83%.

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