| 释义 |
significant digits短语⁷⁹⁰²⁰
基本英英例句例句
有效数字原型significantdigit的复数
名词 significant digit:
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 The number ofsignificant digitsdisplayed in floating point numbers.浮点数中显示有效数字的位数。
Rules for determining significant figures in reading are given below.有效数字的读取规则。 In one of them, three significant digits can be reached.
其中方法一所测结果的有效位数可达三位。 cnki
To delete or miss out; for example, drop bits, drop significant digits.
删除或丢失。例如，丢失位，丢失。 iciba
Because of these changes, numbers that would logically be equal may have changes in their least- significant digits that cause them to have different values.
由于这些变化，逻辑上相等的数字其最低有效位数可能会发生变化，从而导致它们具有不同的值。 microsoft
The elementary knowledge about significant digits as well as the stipulations for them in powder metallurgy standards are briefly introduced. In addition, some examples are given for illustration.
本文扼要介绍有效数字的基本知识，列出有关标准对金属粉末和粉末冶金材料性能数据有效数字的规定，并举例加以说明。 chemyq
The exactness with which a number is specified; the number of significant digits with which a number is expressed.
一个讯息中的夏侬熵就是将此讯息编码所需的位元数目。 iciba |