单词 | vector |
释义 | vector['vektə]n. 矢量, 传病媒介vt. (用无线电)导引, 给...导航【计】 矢量; 向量【化】 矢量; 载体; 运载体【医】 媒介物; 向量, 矢量 vector vec.tor AHD: [vµk“t…r] D.J. [6vekt*]K.K. [6vWkt+]n.(名词)1. Mathematics 【数学】 2. A quantity, such as velocity, completely specified by a magnitude and a direction.向量:完全由大小和方向确定的量,如速度等3. A one-dimensional array.矢量,矢径:一维数组4. An element of a vector space.向量元素:向量空间的元素5. Pathology An organism, such as a mosquito or tick, that carries disease-causing microorganisms from one host to another.【病理学】 传病媒介:把致病微生物从一个宿主传到另一宿主的生物,如蚊子或虱蝇等6. Genetics A bacteriophage, a plasmid, or another agent that transfers genetic material from one location to another.【遗传学】 遗传媒介:把遗传物质从一个地方转到另一地方的噬菌体、质体或其它介体7. A force or an influence.力量或影响v.tr.(及物动词) vec.tored,vec.tor.ing,vec.tors To guide (a pilot or an aircraft, for example) by means of radio communication according to vectors.给(飞机)导航:根据航线用无线电通信引导(飞行员或飞机等)语源:1. Latin [carrier] 拉丁语 [携带者] 2. from vehere vect- [to carry] * see wegh- 源自 vehere vect- [携带] *参见 wegh- 继承用法:vecto“rial AHD: [vµk-tôr“¶-…l, -t½r“-] (形容词) |
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