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Vector
01
媒介, 载体
an organism, typically an insect or a tick, that transmits a pathogen or parasite from one host to another
02
向量, 矢量
an ordered set of numbers that describes both magnitude and direction, commonly used to represent quantities like displacement, velocity, or force in physics and engineering
Example
In physics, force is often represented as a vector, considering both its magnitude and direction.
在物理学中，力通常被表示为一个向量，考虑其大小和方向。
Velocity, a vector quantity, describes an object's speed and the direction in which it is moving.
速度是一个矢量量，它描述了物体的速度和它移动的方向。
03
载体, 递送载体
(genetics) a virus or other agent that is used to deliver DNA to a cell
04
向量, 矢量
a straight line segment whose length is magnitude and whose orientation in space is direction
