英语释义

• a variable quantity that can be resolved into components

• any agent (person or animal or microorganism) that carries and transmits a disease;

  "mosquitos are vectors of malaria and yellow fever"

  "fleas are vectors of the plague"

  "aphids are transmitters of plant diseases"

  "when medical scientists talk about vectors they are usually talking about insects"

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

片语

test vector测试向量

Shuttle vector[遗] 穿梭载体；往复载体

position vector[物] 位矢，[数] 位置向量

vector analysis[数] 矢量分析

gradient vector[数] 梯度向量

vector space[数] 向量空间

vector quantity矢量；[数] 向量

force vector力向量；力矢量

vector quantization[计] 矢量量化

normal vector[数] 法向量；法向向量；法向矢量

unit vector[数] 单位向量；[数] 单位矢量

velocity vector速度矢量

expression vector[遗] 表达载体

weight vector[数] 权向量

electric vector电场矢量

Vector autoregression向量自回归

input vector[自] 输入矢量；[自] 输入向量

wave vector[物] 波矢；波矢量

state vector[自] 状态向量

vector graphics向量图形；向量图

vector potential矢势；向量势

vector function[数] 向量函数；[数] 矢量函数

row vector[数] 行向量；单行矩阵

vector field[物][数] 矢量场；[数] 向量场

Vector PrimeEncyclopedia of Television Shows, 1925 Through 2007: Volume 1 by Vincent Terrace, 2008

displacement vector[力] 位移矢量；位移向量

英汉例句

• although canonical examples use the vector representation as a key and value, there's no restriction on how you can define the value (such as an aggregate of a number of values).

  虽然规范的示例使用矢量表达作为键和值，但是并没有限制您如何来定义值（例如一些值的汇总）。

• in so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.

  就线性运动而论，如果作用于严格物体上的诸力的矢量之和是零，那么这个物体就处于平衡状态。

• the normal vector pointing up,here we know what it means.

  法向量指向上，这里我们知道它是什么意思。

• i want to find the potential for this vector field.

  我想找出这个向量场的势函数。

• use the most efficient way to search and insert elements into a data structure, such as adding and deleting from the end of a vector for better performance.

  使用最有效的方法搜索元素，并将元素插入数据结构中，比如说，在向量的结尾处添加和删除元素，以便获得更好的性能。

• the question is, if i have a conservative, or path independent vector field, why is it the gradient of something?

  现在的问题是，如果有一个保守的，或者路径独立的向量场，那它是某个东西的梯度吗？

• each measurement site is a linear vector of temperature values.

  每一个测量位置是温度值的一个线性向量。

• this means that they can be vector based and, therefore, you can provide a common component that can be used at a variety of resolutions.

  这意味着它们可以是基于矢量的，因此，您可以提供一个公共的组件，在各种不同的地方使用它。

• that corresponds to normal vector pointing up.

  那相当于法向量指向上。

• we dot our favorite vector field with it.

  用我们喜欢的向量场来点乘它。

• unlike most of the vector formats mentioned above, svg is free of any patent or copyright restrictions, and its specification is fully documented.

  与上述多数矢量格式不同，svg是完全免费的，没有任何版权或专利权限制，而且其规范完全有文档记录。

• you can also download complete sets or submit vector files of your own.

  你也可以下载完整的套件或发布你自己的矢量文件。

• if i fix a point, then the gradient vector at that point is given to me.

  确定一点，那么对我来说，这点的梯度向量就是确定的。

• once you have such a formula, you do the dot product with this vector field, which is not the same as that one.

  一旦你得到一个这样的计算式，你对向量场做点积，这和前面这个不一样。

• future gcc versions should also be able to use autovectorization and create vector code automatically, but we do not have that yet.

  未来的gcc版本应该可以使用自动向量化技术，自动创建向量代码，但是现在还不具有这种功能。

• it will use some vector operations, but we will only be concerned with one value within each register -- the others we will simply ignore.

  虽然代码也使用了一些向量运算，但我们只关注一个寄存器内的一个值，而其他值则被简单忽略。

• 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。