A minimum of two samples per method, but at least one sample per technique shall be tested for all levels.

每种试验方法至少要准备两个样品，但是，在所有等级的资质考试中，每种试验技术的考试，至少使用一个样品。

youdao

If there were one selector per method implementation, a message would be no different from a function call.

如果每一个方法都有一个选择器，那么消息机制就和方法调用完全相同了。

youdao

A runtime wire is a collection of invocation chains; there is one invocation chain per method in the business interface.

运行时连接是一个调用链集合；业务接口中的每个方法都有一个调用链。

youdao

One answer would be to look at its market value per user, a method often used by venture capitalists and stock pickers.

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The calendar method requires investors to rebalance portfolios once per year on an investment anniversary date.

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His method called for a firm's earnings per share to have increased in each year of the most recent five-year period.

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