It has been verified by analyzing that error of experiential arithmetic is major and does not conform to standard of engineering design.

分析表明，此经验算法相对误差较大，有的难以达到工程设计的要求。

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This mark signifies that the products conform to an approved standard.

这个标志说明这些产品符合指定的标准。

《牛津词典》

Needed to conform (or attempt to conform) to a standard.

需要遵循(或者尽量遵循)标准。

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And in several Asian countries, companies that want to do business with the government electronically must conform to the standard.

ECONOMIST: Putting it all together

In such cases, people who work in the office will conform to the social standard and work many more hours.

WSJ: Ask Ariely: The Etiquette of Taking a Train Seat

To conform to the Labrador breed standard, males should weigh between 65 to 80 pounds, and females 55 to 70 pounds.

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