1)zone,plus,正数带2)plus zone,正数区带3)algebraic regularization,带数正则化4)orthogonal function system mixed a weight function,带权的正交函数5)signed integer,带正负号的整数6)positive band,正带，正能带
用法和例句
In the modified method the orthogonal function system mixed a weight function is used as the basis functions.