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BNC: 5909 COCA: 10136

vector

Word family
Related topics: Maths, Biology, Physics
vec·tor /ˈvektə $ -ər/ noun [countableC] technical  
1. HMa quantity such as force that has a direction as well as size 矢量,向量
2 an insect or animal that passes disease from one person to another 〔传播疾病的〕媒介,载体 SYN carrier
 Mosquitoes are feared as vectors of malaria.
蚊子作为疟疾的传播媒介为人所惧。
3. in biology, an animal or human cell that is used to carry DNA from one cell to another to produce a clone 克隆载体
Examples from the Corpus
Origin vector
(1700-1800) Latin carrier, from vehere; → VEHICLE
vec·tor noun
Chinese
Syllable
Corpus
BNC: 5909 COCA: 10136
BNC: 5909 COCA: 10136
BNC: 5909 COCA: 10136
vector
Relating to operating aircraft: aerobatics, aerospace, airborne...
General animal types: adult, amphibian, animal...
Genes and genetics: carrier, carry, chromosome...

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