accuracy A measure of the precision of a numerical quantity, usually given to n significant figures (where the proportional accuracy is the important aspect) or n decimal places (where the absolute accuracy is more important).
accuracy
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。