difference series造句

例句与造句

1. Making A Difference series hosted by NBC nightly news showcased One Percent for the Planet in 2006 and resulted in an additional 50 members, according to the organisation.
2. The Newton series, together with the Stirling series and the Selberg series, is a special case of the general difference series, all of which are defined in terms of suitably scaled forward differences.
3. It's difficult to find difference series in a sentence. 用difference series造句挺难的