| 单词 | significant figures |
| 释义 | significant figuresesp US significant digitspl nthe figures of a number that express a magnitude to a specified degree of accuracy, rounding up or down the final figure3.141 59 to four significant figures is 3.142 the number of such figures3.142 has four significant figures Compare decimal place (def. 2) Words nearby significant figuressignificance level, significance test, significancy, significant, significant digits, significant figures, significant other, significant symbol, signification, significative, significs Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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