有效数字 meaning in Chinese
effective digit
effective figures
figure, significant
significance
significant digits
significant figures
significant fugurs
significantdigits
valid figure
Examples
- Answers are provided to about half the problems, and are rounded off to two or three significant figures .
大约一半的习题有答案，取二或三位有效数字。 - The number of significant digits precision in the return value
返回值中的有效数字位数（精度） 。 - The number of significant decimal places precision in the return value
返回值中的有效数字位数（精度） 。 - To delete or miss out ; for example , drop bits , drop significant digits
删除或丢失。例如，丢失位，丢失有效数字。 - Is less than or equal to 0 , evaluates to infinity or is not a valid number
小于或等于0 、计算结果为无限大或者不是有效数字。