单词	Pontryagin number
释义	Pontryagin number 庞特里亚金数
随便看	error in the input data error-in-variables error law error-law distribution error-locating error matrix error mean square error measure error model error norm error of a deviation error of an observation error of approximation error of calculations error of estimation error of fitting error of interpolation error of mean error of measurement error of the first kind error of the input data error of the second kind error of the third kind error of truncation error order

数学辞典收录了72750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。