英语释义

1. a quantity that has magnitude and direction and that is commonly represented by a directed line segment whose length represents the magnitude and whose orientation in space represents the direction broadly an element of a vector space

2. a course or compass direction especially of an airplane

3. an organism (such as an insect) that transmits a pathogen

4. pollinator sense a

5. an agent (such as a plasmid or virus) that contains or carries modified genetic material (such as recombinant DNA) and can be used to introduce exogenous genes into the genome of an organism

6. to guide (something or someone, such as an airplane, its pilot, or a missile) in flight by means of a radioed vector

7. to change the direction of (the thrust of a jet engine) for steering

8. a quantity (such as velocity) that has size and direction

9. the course or direction of an airplane

10. an insect, animal, etc., that carries germs that cause disease

11. a living thing (as a mosquito, fly, or tick) that carries and passes on a disease-causing microorganism

12. a quantity that has magnitude and direction and that is usually represented by part of a straight line with the given direction and with a length representing the magnitude

13. an organism (as an insect) that transmits a pathogen from one organism or source to another
fleas are vectors of plague — compare carrier sense 1a

14. an agent (as a plasmid or virus) that contains or carries modified genetic material (as recombinant DNA) and can be used to introduce exogenous genes into the genome of an organism

15. to transmit (a pathogen or disease) from one organism to another act as a vector for
a disease vectored by flies

片语

vector analysis[数] 矢量分析

Charon vectors卡隆载体系列

gradient vector[数] 梯度向量

unit vector[数] 单位向量；[数] 单位矢量

weight vector[数] 权向量

force vector力向量；力矢量

vector quantity矢量；[数] 向量

position vector[物] 位矢，[数] 位置向量

state vector[自] 状态向量

expression vector[遗] 表达载体

vector space[数] 向量空间

normal vector[数] 法向量；法向向量；法向矢量

vector graphics向量图形；向量图

velocity vector速度矢量

genetic vectors遗传载体

collinear vectors共线向量

test vector测试向量

vector field[物][数] 矢量场；[数] 向量场

Unit Vectors单位矢量

output vectors输出向量

mechanical vectors机械性传媒

equipollent vectors等效矢量

input vector[自] 输入矢量；[自] 输入向量

wave vector[物] 波矢；波矢量

displacement vector[力] 位移矢量；位移向量

shuttle vectors[遗] 穿梭载体；往复载体

Exception Vectors异常向量

vector potential矢势；向量势

vector function[数] 向量函数；[数] 矢量函数

英汉例句

• we know that the gradient is perpendicular to this vector that's tangent to the level surface what about other vectors tangent to the level surface?

  我们知道梯度向量垂直于这个向量,而速度向量是相切于等值面的,其他相切于等值面的向量，又如何呢？

• op but, maybe we know about simpler vectors where some will be op.

  或许我们知道一些更加简单的向量，其中有些就是。

• this takes (on stdin ) a collection of vectors like those above.

  这需要（在stdin 中）像上面一样的向量集。

• so, you could compute these two vectors explicitly.

  所以你们可以明确地计算这两个向量。

• it is perfectly suited for long bit vectors such as dna or other numeric data.

  它非常适合于象dna或者其它的数值数据之类的长的位向量。

• these guys are functions so they count as numbers, but these are vectors and these are partial derivatives.

  这些是函数，因此可以当作数来计算，但是这些是向量，这些是偏微分。

• many problems that require true parallel computing are solved via scientific calculations that perform operations on vectors and matrices.

  许多需要真正的并行计算的问题都通过在向量和矩阵上执行操作的科学计算解决了。

• and, in particular, we can use this to detect when two vectors are perpendicular.

  特别地，可以用这个,来检验两个向量是否相互垂直。

• this has laid the groundwork for future developments, such as packet list indices and partitions, which will help with some of the attack vectors down the road.

  这为将来的开发工作如包列表索引与分割打下了基础，而这些工作会减少一些攻击向量。

• then you have two vectors given on the plane.

  然后得到平面上的两个给定向量。

• when we know two vectors in a plane, it let us find the normal vector to the plane, and that is what we need to find the equation.

  当我们已知平面上的两个向量，我们就可以找到,这个平面的法向量，然后我们就可以用法向量来找到方程。

• and, we can use that to measure angles between vectors by solving for cosine in this.

  我们还可以通过解出式中余弦的方法,得到两向量间的角度。

• passing one element at a time is fine, but we often have lists or vectors or matrices of information that we want to pass back and forth between our client and server.

  每次只传送一个元素是可以的，但我们通常有一个列表或向量或矩阵的信息要在客户机和服务器之间来回传送。

• time gate vectors are not the only means to access other realities.

  时间门之多向矢量并不只是唯一通往其他实相的方式。

• as we have seen, that the sum of vectors can be represented by one vector equally can we take one vector and we can replace it by the sum of others.

  我们看到，矢量和,可由一个矢量来表示,我们同样也可以拿走该矢量,将它用其它矢量的和来表示。