ket vector刃: the edge of a knife,sword,et ...矢量: vector; complexor矢量: [数学] [物理学] vector; complexor◇矢量分析 vector analysis; 矢量空间 vector space; 矢量图 vectogram; vector diagram; arrow diagram并矢量: dyad波矢量: wave vector下载手机词典可随时随地查词查翻译