一线性空间的每一基底包含同样数目的向量.Every basis of a linear space contains the same number of vectors.向量是无用的幸存物或四元数的无价值的支流.Vector is a useless survival, or offshoot from quaternions.向量Z称为系统的状态向量.The vector Z is known as the state vector...
His abiding passion was ocean racing, at which he scored many successes.他一直酷爱海上赛艇，并多次在比赛中获胜。APEC seems be drowning in an ocean of jargon.亚太经合组织似乎为一大堆空洞的胡言乱语所淹没。Our boat would not have been appropriate for ocean voyaging....