英语词汇“quaternion”是什么意思，“quaternion”的读音、用法及例句翻译-烛光网

词汇	quaternion
释义	qua·ter·ni·on AHD[kwə-tûrʹnē-ən] D.J.[kwəˈtɜːniːən]K.K.[kwəˈtɝniən]n.（名词） A set of four persons or items.四个一组：四个人或项目为一组 Mathematics An expression that is the sum of a real number and a vector and that contains four terms, one real and three imaginary.【数学】四元数：一实数和一矢量的和的表达式，有四个项，一个为实数项，另外三个为虚数项 Etymology语源 Middle English quaternioun 中古英语 quaternioun from Late Latin quaterniō quaterniōn- 源自后期拉丁语 quaterniō quaterniōn- from Latin quaternī [by fours] 源自拉丁语 quaternī [分成四部分] from quater [four times] * see k ^wetwer- 源自 quater [四倍] * 参见 k ^wetwer-
随便看	semipublic semiquaver semiquavers semiretired semirigid semiround semirural semis semiskilled semisoft semisolid semispherical semistaged semisterile semisubmersible semisweet semisynthetic Semite semiterrestrial Semites Semitic Semitics Semitics Semitism Semitisms

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