A report giving the important facts or significant figures but omitting details and / or calculations.

只说明重要事实和有意义数字而省略细节和/或计算过程的一种报告.

辞典例句

He calculated the answer to four significant figures.

他算出了四个有效数字的答案.

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Data are rounded to three significant figures.

数据用三个有效数字表逹.

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There's no allshowing more than two significant figures in file sizes . Above should be 47 KB.

对文件尺寸的描述最好不要超过两位有效数字.

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