英 美 有效数 new

significant digit的英文翻译是什么意思，意思释义：

英英释义

Noun: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 value);

"he calculated the answer to four significant figures"

significant digit的相关资料：

近反义词

【近义词】significant figure
有效数

临近单词

significant
significant of