| 释义 |
vectorvec·tor /ˈvɛktər / noun [countable] - (
mathematics数学) a quantity that has both size and direction向量；矢量◆Acceleration and velocity are both vectors.加速度和速度都是矢量。
- (
health医疗保健) an insect, etc. that carries a particular disease from one living thing to another（疾病的）传播介体，载体◆Mosquitoes are the vectors in malaria.蚊子是疟疾的传播介体。
- a course taken by an aircraft（航空器的）航线，航向
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