文稿中数字(表示时间、长度、质量、面积等量值和数字代码)请按照国家标准GB/T15835《出版物上数字用法的规定》书写。1、应当使用阿拉伯数字的主要情况:1.1统计表中的数值、正负整数、小数、百分比、分数、比例等。例:48、125.03、1/4、1:500;1.2,计数与计量:例:100g、34℃、7岁、140人;1.3,公历世纪、年代、年、 The figures in the manuscript (indicating the time, length, quality, area, etc.) should be written according to the national standard GB / T15835 “Provisions on the Usage of Numbers in Publications”. 1, the main situation should be used in Arabic numerals: 1.1 statistics in the table, positive and negative integers, decimals, percentages, scores, ratio and so on. For example: 48,125.03,1 / 4,1: 500; 1.2, counting and measurement: Example: 100g, 34 ℃, 7 years old, 140 people;