详情解释
英英释义
词典解释
网络解释
noun
一. (genetics) a virus or other agent that is used to deliver DNA to a cell
二. a variable quantity that can be resolved into components
三. any agent (person or animal or microorganism) that carries and transmits a disease
e.g. 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
Synonym: transmitter
四. a straight line segment whose length is magnitude and whose orientation in space is direction
一. 矢量;向量
A vector is a variable quantity, such as force, that has size and direction.
二. （传播疾病的）媒介昆虫，带菌生物
A vector is an insect or other organism that causes a disease by carrying a germ or parasite from one person or animal to another.
一. 载体：C.碱基改变发生在增强子上; D.碱基改变发生在微卫星上; E.碱基改变发生在酶切位点上o 三联密码(triplet)o Alu序列(Alu sequence)o 基因组(genome)o 引物(primer)o 原位分子杂交(in situ hybridization)o 载体(Vector)o 锌指蛋白(zi
经典引文
I was on a different vector, hunting for other qualities.
出自：fig.Brenda's tone was warm but the warmth was firmly vectored on her friend.
出自：K. Amis近义词
临近词