| 释义 |
significant figures短语⁹⁶⁶⁷⁷⁺⁶
基本英英例句
有效数字原型significantfigure的复数
名词 significant figure:
any digit of a number that is known with certainty; any digit of a number beginning with the leftmost non-zero digit and ending with the rightmost non-zero digit or a zero considered to be the exact valueRules for determiningsignificant figuresin reading are given below.有效数字的读取规则。
The number of significant digits displayed in floating point numbers.浮点数中显示有效数字的位数。 |