vectors是什么意思，vectors的意思翻译、用法、同义词、例句
vectors英标
英:/'ˈvɛktəz/ 美:/'ˈvɛktəz/
类别
SAT
常用词典
n. [数] 向量（vector的复数）；航向；航线；弹道，轨道；带菌者
v. 推动…前进；指引（vector的第三人称单数）
例句
Acceleration and velocity are both vectors.
加速度和速度都是矢量。
In recent decades, mosquito vectors of chikungunya have spread to Europe and America.
最近几十年，基孔肯雅热的蚊子媒介已传播到欧洲和美洲。
They are related to the orthonormal Cartesian vectors.
它们与标准正交笛卡尔向量相关。
Suppose you have two vectors.
如果有两个矢量。
And, we don't really need vectors.
当然我们可以不用向量。
常用搭配
vector space
n. [数]向量空间
expression vector
表达载体
normal vector
法向量；法向向量；法向矢量
weight vector
权向量
vector graphics
向量图形；向量图
同义词
v.|points/leads;推动…前进；指引（vector的第三人称单数）
网络扩展资料
Vectors（向量） are mathematical entities that have both magnitude and direction.
In physics, vectors are commonly used to represent forces or velocities. For example, the velocity of a moving object can be represented by a vector with a magnitude (speed) and a direction (the object's movement).
In computer science and data analysis, vectors are used to represent data points in a multi-dimensional space. For example, a vector could represent a person's age, height, and weight in a three-dimensional space.
Usage:
In mathematics, vectors are typically represented with an arrow pointing in the direction of the vector, with the length of the arrow representing the magnitude.
In programming, vectors are often represented as arrays or lists of numbers, with each number representing a dimension of the vector.
Synonyms:
- Directional quantities
- Magnitude and direction quantities
- Geometric vectors
Antonyms:
- Scalars (quantities with magnitude but no direction)
- Tensors (quantities with both magnitude and direction, but with more complex mathematical properties)
Example sentences:
- The force of gravity can be represented as a vector pointing towards the center of the Earth. (重力可以表示成一个指向地心的向量。)
- The machine learning algorithm uses vectors to represent data points in a high-dimensional space. (机器学习算法使用向量在高维空间中表示数据点。)
- The velocity vector of the car was pointing towards the north-east. (汽车的速度向量指向东北方。)