中英互译
vector
英 /ˈvektə(r)/美 /ˈvektər/
基本释义
- 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)
复数vectors
第三人称单数vectors
现在分词vectoring
过去式vectored
过去分词vectored
SAT
词语例句
矢量,向量cn.
Acceleration and velocity are both vectors.
加速度和速度都是矢量。
(传染疾病的)介体cn.
Mosquito is the main vector of dengue.
蚊子是登革热的主要传播媒介。
(飞机的)航线,航向cn.
They gave vectors to the airplanes.
他们给飞机报了航向。
引导(飞机)vt.
Two planes are now being vectored towards New York.
两架飞机正被引导到纽约。
- That vector is called a "null vector".那种矢量就叫做”零矢量“。
- An expressing vector of major outer-membrane protein of Chlamydia psittaci was constructed.构建了鹦鹉热衣原体主要外膜蛋白的表达载体。
- This research intended to construct a eukaryotic expression vector with a site-directed mutation of porcine MSTN propeptide gene.本研究旨在构建具有猪 MSTN 前肽基因定点突变的真核表达载体。
相关短语
- vector spacen. [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向量场;矢量场;矢场
- vector graphics矢量图形;向量图形;矢量制图法
- Unit Vector单位向量;单位失量;单元矢量
- Poynting Vector坡印廷向量;能流密度向量;坡印廷矢量
- Column vector列向量;列矢量;纵矢量
同义词
词义分布
矢量
98%
病媒
1.7%
失量
0.1%
带菌者
0.1%
英英释义
- n.a variable quantity that can be resolved into components
- n.a straight line segment whose length is magnitude and whose orientation in space is direction
- n.any agent (person or animal or microorganism) that carries and transmits a disease
词源
- vector向量来自拉丁语 vehere,携带,词源同 vehicle,way,-ct,过去分词格。用来指数学名词向量。