矢量 的英文怎么写？

矢量 :
1. vector
2. vector quantity
3. vectors
4. phasor
5. complexor

A vector has direction as well as magnitude.
矢量有方向和大小。
A one-dimensional array.
矢量，矢径一维数组
a real number (a scalar) that is the product of two vectors.
等于两个矢量乘积的实数（一个纯量）。
A vector or the magnitude of a vector from the initial position to a subsequent position assumed by a body.
位移物体从起始位置到后来位置的矢量或矢量值
The angle made with the positive horizontal axis by the vector representation of a complex number.
幅角代表一个复数的矢量与正实轴之间的夹角
A vector having coordinate components that are the partial derivatives of a function with respect to its variables.
斜率一个矢量，其坐标分量是一个函数对其变量的偏微分
A vector quantity that tends to produce an acceleration of a body in the direction of its application.
力一个矢量，它可使受力物体沿力的方向产生加速度
An expression that is the sum of a real number and a vector and that contains four terms, one real and three imaginary.
四元数一实数和一