| 单词 | 矢量 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔amplitude〕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美国传统〔angular momentum〕The vector product of the position vector (from a reference point) and the linear momentum of a particle.角动量：（有参照点）的矢量和粒子线性动量的向量积美国传统〔angular momentum〕The vector sum of the angular momentums of each component particle of an extended body.动量矩：伸展体的每个组成微粒的角动量的矢量值美国传统〔displacement〕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美国传统〔dyad〕Mathematics An operator represented as a pair of vectors juxtaposed without multiplication.【数学】 并矢：一种代表一对矢量的运算子，矢量并置但不增值美国传统〔force〕Physics A vector quantity that tends to produce an acceleration of a body in the direction of its application.【物理学】 力：一个矢量，它可使受力物体沿力的方向产生加速度美国传统〔gradient〕Mathematics A vector having coordinate components that are the partial derivatives of a function with respect to its variables.【数学】 斜率：一个矢量，其坐标分量是一个函数对其变量的偏微分美国传统〔linear algebra〕The branch of mathematics that deals with the theory of systems of linear equations, matrices, vector spaces, determinants, and linear transformations.线性代数：数学的一支，研究线性方程、矩阵、矢量空间及线性变换理论美国传统〔magnetic intensity〕A quantity used in describing magnetic phenomena in terms of their magnetic fields and magnetization.磁场强度：一个描述关于磁场和磁化作用中磁性现象的矢量美国传统〔quaternion〕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，另外三个为虚数项美国传统〔resultant〕Mathematics A single vector that is the equivalent of a set of vectors.【数学】 合矢量：等价于一组向量的一个单个向量美国传统〔vector graphic〕A computer image that is stored and displayed in terms of vectors rather than points, allowing for easier scaling and storage.向量图解，矢量坐标：以矢量非点阵存储或显示的计算机图像，以便绘制及储存美国传统〔vector〕A one-dimensional array.矢量，矢径：一维数组美国传统〔vector〕Acceleration and velocity are both vectors.加速度和速度都是矢量。牛津高阶 |
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