vector

vector 基本解释

n.  矢量; 向量; (传染疾病的)介体，载体; (航空器的)航线

vector 词性变化

复数：vectors

计算机CET6

vector 词组短语

• global vector table
• orthonormal vector
• unit vector
• distance vector algorithm
• vector quantity
• axial vector
• column vector
• free vector
• polar vector
• position vector

vector 详细解释

noun

1. 矢量；向量
   a quantity that has both size and direction
   1. Acceleration and velocity are both vectors.
      加速度和速度都是矢量。
2. （传染疾病的）介体，载体
   an insect, etc. that carries a particular disease from one living thing to another
3. （航空器的）航线
   a course taken by an aircraft

vector 双语例句

1. 1、 The physical entity which these components represent is not as easily visualised as a vector.
   这些分析量所表示的物理实质，不容易像矢量那样形象化表现出来。
2. 2、 A vector is defined by a direction as well as a magnitude.
   矢量是由方向和量级决定的。
3. 3、 The vector product is said to be anticommutative.
   可以说矢积是反交换的。
4. 4、 vector uses two primitive data types& string ( element data) and Integer ( element count).
   Vector使用两个原始数据类型：string（元素数据）和Integer（元素计数）。
5. 5、 Applications store GIS data using two distinct data structures: raster data and vector data.
   应用程序使用两种不同的数据结构存储GIS数据：栅格数据和矢量数据。
6. 6、 We would like to have the option of initializing an infinite random vector with the values in another vector.
   希望能够用另一个向量中的值对一个无限随机向量进行初始化。
7. 7、 Spu_promote converts a value to a vector, but only defines one element.
   spupromote将一个值转换成向量，不过只定义了一个元素。
8. 8、 The library gives programmers a common data model covering all raster data formats and through OGR vector data formats.
   该库为编程人员提供了通用的数据模型，包括所有栅格数据格式和矢量数据格式（通过OGR）。
9. 9、 I have specified the data type of models as tns: vector.
   我已经将models的数据类型指定为tns：Vector。
10. 10、 The basic data object in R is a vector.
    在R中，基本的数据对象是向量。
11. 11、 You define the world and a gravity vector for the world using the gravity and world functions.
    使用gravity和world函数定义此世界和此世界的一个重力矢量。
12. 12、 A fast encoding algorithm based on the Mean Square Error ( MSE) distortion for vector quantization is introduced.
    研究了一种基于均方误差（MSE）测度的矢量量化快速编码算法。
13. 13、 This article focuses on the method in improved vector generators and the data analysis of results.
    重点介绍了改进型矢量产生器的方法和数据结果分析。
14. 14、 Using this method, we can protract vector analysis atlas of planetary gear drive mechanism.
    应用此方法，可定性地绘制出行星齿轮传动机构速度分析图谱。
15. 15、 An optimal subset of features is selected as input vector of SVM for training and recognition.
    选择一个最佳特征子集作为输入向量，对SVM分类器进行训练识别；
16. 16、 Study of vector Quantization Fast Codeword Search Algorithms;
    提出了一种矢量量化快速码字搜索算法。
17. 17、 Any two vectors whose vector sum equals a given vector are called the components of that vector.
    假如任意两个矢量的和等于一个给定的矢量，这两个矢量就称为该给定矢量的分量。
18. 18、 This paper studies the navigation and lattice and vector enlarging techniques of ECDIS with VC++ software.
    研究利用VC＋软件实现电子海图漫游和点阵放大及矢量放大的技术。
19. 19、 So, here I have a contour plot of a function, and I have a blue vector.
    我这里有一个函数的等值线图，还有一个蓝色的向量。
20. 20、 This is that vector.
    就是这个矢量。
21. 21、 A facial expression recognition method based on wavelet energy feature and Support vector Machines ( SVM) is developed.
    首次提出了小波能量特征在表情识别中的应用。
22. 22、 In addition, to the pursuit of absolute security and give up the copy of the vaccine vector.
    另外，为了追求绝对安全，放弃了复制性疫苗载体。
23. 23、 In particular methods for confidence estimation and feature selection with Support vector Machines will be described.
    特别是支持向量机的特征选取和信赖度估计方法。
24. 24、 An important concept here is that of vectors, generalized to vector spaces, and studied in linear algebra.
    这是抽象代数领域。这里一个重要的概念是，向量，推广到向量空间，以及线性代数研究。
25. 25、 It's the dot product between the normal vector of a plane and the vector along the line.
    这是平面法向量，和沿直线向量的点积。
26. 26、 Then, if I choose any vector in that tangent plane.
    那么如果我选择了任何位于切平面的向量。
27. 27、 Applications of Cluster Analysis and Support vector Machines to Stock Research
    聚类分析和支持向量机在股票研究中的应用
28. 28、 Discrete vector model was used to realize NC machining simulation.
    本文采用离散矢量模型建立了数控加工仿真系统，并阐述了它的原理。
29. 29、 A linear integration of strain rate vector is developed.
    该文开发了一种应变速率矢量的线性化积分方法。
30. 30、 We have discussed sum for subspace of vector space, and cannot popularize sum of subspace to infinitude.
    对向量空间的子空间的和的概念不能推广到无限多个子空间的情形进行了讨论。

vector 英英释义

noun

1. (genetics) a virus or other agent that is used to deliver DNA to a cell

2. a variable quantity that can be resolved into components

3. any agent (person or animal or microorganism) that carries and transmits a disease
   1. mosquitos are vectors of malaria and yellow fever
   2. fleas are vectors of the plague
   3. aphids are transmitters of plant diseases
   4. when medical scientists talk about vectors they are usually talking about insects

   Synonym:    transmitter

4. a straight line segment whose length is magnitude and whose orientation in space is direction