Usumbura was renamed Bujumbura when Burundi became independent in 1962.布隆迪年独立后乌松布拉改名为布琼布拉.Sierra Leone and Burundi have been designated as the first two beneficiaries.塞拉里昂与布隆迪被选定为最先两个受益国.South Africa, for instance is muc...
罗尔定理是中值定理的一种特殊形式.Rolle's theorem is a special case of the mean value theorem.在速度分布是扭曲的情况下, 最好用中值速度.Where the speed distribution is skew, it's better to quote the median speed.摘要给出了开区间内有不可导点的微分中值定理.Give a set of...
There was the usual romantic postscript at the end of his letter.他的信末又是一贯的浪漫附言.I should like to add a postscript to your obituary for John Cage.我想在你为约翰·凯奇写的讣告后补充一点内容。As a postscript to that story, it turned out that the ...