This paper introduces cumulative GM Method, a new method to estimate their parameter. Though practice, we get the condition number of cumulative GM Method is litter commonly, these models belong to well-conditioned model.是什么意思_This paper introduces cumulative GM Method, a new method to estimate their parameter. Though practice, we get the condition number of cumulative GM Method is litter commonly, these models belong to well-conditioned model.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句