vector

释义

n.

向量；矢量；载体；（航空器的）航线

v.

【航】(对飞行中的飞机)指示航向；【航】电(磁)波导航

网络

矢量图；媒介；容器

词形变化

复数：vectors 过去分词：vectored 现在分词：vectoring

常用短语 20 组

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

vector analysis

矢量分析

vector field

矢量场；向量场

velocity vector

[物理]速度矢量

vector potential

矢势；向量势

state vector

状态向量

displacement vector

位移矢量；位移向量

input vector

输入矢量；输入向量

gradient vector

梯度向量

wave vector

波矢；波矢量

vector function

向量函数；矢量函数

unit vector

单位向量；单位矢量

force vector

力向量；力矢量

vector quantity

矢量；向量

position vector

位矢，位置向量

test vector

测试向量

在例句中理解 34 句

1. In tensor algebra the vector appears as a special case of a more general concept, which includes stress and inertia tensors .

   在张量代数中，矢量是做为更普遍的概念的一种特殊情况出现的，这种更普遍的概念包括应力张量和应变张量。

2. In machine learning, the data is often represented as a vector, sometimes called a feature vector.

   在机器学习中，数据通常被表示为矢量，有时也称作特征矢量。

3. Please provide me with a plain mascot plus at least 10 other versions in vector format.

   请提供一个普通的吉祥物外加至少10个矢量格式的其他版本的我。

4. The code in this article is actually non-vector (also known as scalar) code, meaning that it only works with one value at a time.

   本文中的代码实际上是非向量的（即标量）代码，这意味着一次只处理一个值。

5. Well, I want to figure out how much my vector field is going across that surface.

   下面我们要搞清楚，这个向量场是如何穿过曲面的。

6. What changes is, of course, my vector field is no longer sticking straight out so I cannot use this easy geometric argument.

   有所变化的是，向量场不是由原点直接向外辐射，从而我们不能再用一些简单的几何直观去解释。

7. Due to its nature of path-vector protocol, the most common BorderGateway Protocol provides restricted supports to inter-domain TE.

   最常见的边界路由协议由于其路径矢量协议的原因，先天性地对域间流量工程支持不够；

8. Here is the statement. The curl is just going to measure how much your vector field fails to be conservative.

   下面是定理的表述，旋度是用来，度量向量场保守性的。

9. Offering vector and image freebies for you to use on your own designs as well as some inspirational boosters.

   提供载体和图片免费供您使用您自己的设计以及一些鼓舞人心的助推器。

10. You may notice that although I found a matching service on the ibook, I continued to iterate through the Vector and search for services.

    您可能注意到，虽然我在ibook上发现了匹配的服务，我还继续在Vector中迭代并搜索服务。

11. All that's needed is a representation of the data in a vector form that the Hadoop infrastructure can use.

    所有这一切的需要就是用矢量格式表达Hadoop基础设施可以使用的数据。

12. Or, maybe I should insteadthink of it in terms of a position vector if it helps you.

    也许我应该用位置矢量来考虑，如果你们觉得有帮助的话。

13. This is just a particular kind of function that you get out of a vector field, but it is like any function.

    这只是一个由向量场得到的，有点特别的函数，但这跟别的函数是一样的。

14. Two years ago, Kaspersky Lab predicted that YouTube would eventually become a vector for disseminating spam due to its worldwide popularity.

    早在两年前，Kaspersky实验室就预言，由于YouTube在全球范围内非常流行的特点，它将会成为传播垃圾邮件的载体。

15. This prepares the loop to process the next block with an initial vector equal to the result of the first block.

    于是循环可以用与第一块的结果相等的初始矢量处理下一块。

16. In traditional methods weight vector is usually specified by experts, so the case retrieved can have no use for some problems.

    传统的方法中权重向量一般由专家指定，常导致提取到的范例对问题的解决没有帮助。

17. So, the position of this point, P, is going to be the same as OP knowing the vector OP from the origin to this moving point.

    点P的位置就是，从原点指向这个运动点的向量。

18. And yet , it's unexpected, especially so soon after the wave of vector art which swamped the print world just a few years back.

    在矢量艺术浪潮淹没印刷世界仅几年之后它又特别快的回潮，这是没料到的。

19. spu_insert is used to put a scalar value into a specific element of a vector.

    spu_insert用来将一个标量值放入向量的某个特定元素中。

20. Results: Anopheles sinensis was the only vector and was not Anopheles anthropophagus , nay. Anopheles sinensis was not dominant species.

    结果：未发现嗜人按蚊，中华按蚊为舟山市唯一传疟媒介，且为非优势蚊种。

21. So, what that means is that if I look at my trajectory at this point, that the acceleration vector is pointing in that direction.

    这意味着如果我们在这点观察运动的轨迹，它的加速度是指向这个方向的。

22. Hopefully, you can see that if I take a normal vector to the sphere it is actually pointing radially out away from the origin.

    我希望大家能够了解，如果我将法向量平移至球面，那么它将以原点为心向外放射。

23. It measures how much a vector field goes across the curve.

    它度量有多少向量场穿过了曲线。

24. If you know what a cylinder looks like, you probably can see that the normal vector sticks straight out of it horizontally.

    如果大家知道圆柱面是什么样的，那么就可以想象到，其法向量水平地指向外面。

25. Just to reiterate what I said, positively here means, because we are going counterclockwise, the normal vector points out of the region.

    再说一遍，这里“正的”意味着。。。，由于是逆时针走向，法向量指向区域外侧的。

26. Vector nature of angular momentum, precession, conservation of vector angular momentum (its transfer between parts of a system), nutation.

    角动量的向量特性，进动，角动量守恒（它在系统内部之间的转移），章动。

27. One is to say that the vector field is a gradient in a certain region of a plane.

    一个是向量场，在给定平面区域内是梯度场。

28. There was a hypothesis that this vector potential represents the real flow of something in the ether.

    有一种假说认为这种矢量电势代表着无线电中真正流动的东西。

29. If the velocity does not change in the span of one second, the point travels along the length of that vector in one second.

    如果在一秒内速度没有发生变化则这个点将在这一秒中之内移动和矢量长度相同的距离。

30. The results show that this method is feasible and the classification accuracy and speed is better than traditional support vector machine.

    试验结果表明这种方法是可行的并且分类精度和速度均较传统的支持向量机分类法有所提高。

31. Now, how do we get this unit vector?

    那我们怎么得到这单位矢量呢？

32. This new tutorial will change the way you use vector graphics.

    这个新的教程将改变你使用矢量图形的方式。

33. Multiplies every component of this vector by the same component of scale.

    由缩放的相同的组件对应乘以这个矢量的每个组件。

34. Acceleration and velocity are both vectors.

    加速度和速度都是矢量。