By further examining the exception package and noting the ratio of abstract to concrete classes, you can derive another metric: abstractness.

通过进一步检查exception包并注意抽象到具体类的比率，可以派生出另一个度量：抽象性。

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But the truth is that you should get hung up on the market cap and the PE (price-to-earnings) ratio, or some other relevant metric, just not the, stock price.

但事实上你应该关注的是市值，市盈率，以及其他相关的指标，而不是股票的价格。

youdao

Finally the paper discusses similar metric based on fuzzy analogy preferred ratio and retrieval procedure of cases.

最后讨论了基于模糊相似优先比的相似度量及实例检索过程。

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