数值(量值)范围的表示方法

• 出 处: 吉林电力技术
• 发表日期: 1998年06期
• 关键词: 数值范围 科技书刊 方法简述 一字线 量值 次都

根据《科技书刊标准化18讲》,将数值(量值)范围的正确表示方法简述如下: a.数值范围号采用浪纹号“～”(不用一字线“—”); b.书写百分数范围,每个百分数后面的“％”都要重复写出,如2％～3％; c.书写用万或亿表示的数值范围,每个数值中的万或亿不得省略,如2万～3万; d.书写具有相同幂次的数值范围,每个数值中的幂次都要重复写出,如3×10~3～6×10~3;

According to “standardization of science and technology publications 18”, the numerical (value) range of the correct representation of the method is as follows: a. Number range using the corrugated number “~” (without a word line “-”); b writing percentage Range, each% of the back of the “%” should be repeated to write, such as 2% to 3%; c. Written in million or billions of numerical range, each value of million or 100 million shall not be omitted, 30,000; d. Writing a numerical range with the same power, the power of each value should be repeated to write, such as 3 × 10 ~ 3 ~ 6 × 10 ~ 3;