coefficient of alpha造句

例句与造句

1. As per my understanding it has something to do with the coefficients of alpha and beta ( also known as ARCH and GARCH coefficients ) for the widely used GARCH ( 1, 1 ) model-- 202.79.62.21 15 : 38, 9 June 2007 ( UTC)
2. It's difficult to find coefficient of alpha in a sentence. 用coefficient of alpha造句挺难的