Vector

英音[ ˈvektə(r) ] 美音[ ˈvektər ]

矢量

常用释义

n. 矢量，向量；（传染疾病的）介体；（飞机的）航线，航向；克隆载体；带菌者；单行矩阵，单列矩阵；（计算机）模型

v. 引导（飞机）

扩展信息

向量

向量（Vector）是R的一个最重要的也是最常用的数据类型，可以理解为一个二维数据，对应Python的list。在R控制台中，声明 …

矢量

力是矢量(Vector)。力是矢量,有大小有方向的量是矢量。

载体

载体（vector），能载带微量物质共同参与某种化学或物理过程的常量物质，在基因工程重组DNA技术中将DNA片段（目的基 …

矢量图

矢量图(vector)：矢量图形是以数学方式生成的几何形状，这些图形的元素是一些点、线、矩形、多边形、圆和弧线等等，它们 …

媒介

遗传媒介(vector)：在基因工程中用来运载DNA从一个生物有机体到另一个体的物质，这通常是由病毒或细菌完成。病毒(virus)…

容器

举容器（ Vector ）游标（ Iterator ）使用来说，如上图所示。在使用游标时（ next ）自动机处在状态一，对容器进行修改（ up…

向量图

可转换向量图(vector)以及点阵图(bitmap)& M5 K( m& J1 Q! B% G* d0 o* x& k可一次转换整个 PDF 档案成为 Word 档案，也可 …

飞机航线

以v开头的英语英文单词 ... veal 小牛肉 vector 矢量；飞机航线；向量 veer 转向，改变（话题等） ...

例句

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。

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。

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。

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。

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。

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。

First, a variation-the error quaternion vector can be attained. The non-single question of the end attitude of the spacecraft can be solved.

首先导出了误差四元数矢量，从而解决了航天器姿态控制中最终姿态表示的非单值性问题；

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。

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。

This means that vector elements which match the criteria go through a different set of instructions than those that do not.

这意味着满足条件的与不满足条件的向量元素执行的指令集不同。

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。

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。

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。

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。

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。

With some simple fact statement questions, the results show that this method is better than vector space model obviously.

通过对基于事实的简单陈述问题的提问，结果显示明显优于向量空间模型。

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。

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。

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。

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。

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；

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。

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。

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。

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。

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。

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。

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。

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。

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。

常用短语

vector space

vector space - n. [数]向量空间

expression vector

expression vector - 表达载体

normal vector

normal vector - 法向量；法向向量；法向矢量

weight vector

weight vector - 权向量

vector graphics

vector graphics - 向量图形；向量图

vector analysis

vector analysis - 矢量分析

同义词

矢量；带菌者；航线

carrier lane