carrier中文什么意思

[ 'kæriə ]发音:

n.
1.运送人，搬夫；负荷者；使役，〔美国〕信差，邮递员；送报人；〔英国〕运输行，运输业者。
2.传书鸽，信鸽。
3.(车后的)货架；吊架；托架。
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例句与用法

Demonstrable antibodies are evoked in carriers after a few weeks of infection .
在感染几星期之后，从带菌的物体中能证实存在抗体。
The carrier gas is supplied to the instrument at constant pressure from a cylinder .
载气一般由压缩钢瓶供给，并要使载气压力恒定。
Goods are usually delivered by the seller to a carrier before shipment on board takes place .
卖方通常在装船之前将货物交给承运人。
The remaining factor in(7, 8.3)is the carrier wave and its phase velocity is c .
（7,8.3）中剩下来的一个因子就是载波，其相速度是C。
Submarine and carrier aircraft were the menaces the great guns could not fight .
潜艇和航空母舰上的飞机，构成了那些大炮无法应付的威胁。

名词

(genetics) an organism that possesses a recessive gene whose effect is masked by a dominant allele; the associated trait is not apparent but can be passed on to offspring
a large warship that carries planes and has a long flat deck for takeoffs and landings
同义词：aircraft carrier, flattop, attack aircraft carrier
a rack attached to a vehicle; for carrying luggage or skis or the like
a self-propelled wheeled vehicle designed specifically to carry something; "refrigerated carriers have revolutionized the grocery business"
a person or firm in the business of transporting people or goods or messages
同义词：common carrier
(medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others
同义词：immune carrier
a boy who delivers newspapers
同义词：newsboy
someone whose employment involves carrying something; "the bonds were transmitted by carrier"
同义词：bearer, toter
a man who delivers the mail
同义词：mailman, postman, mail carrier, letter carrier
a radio wave that can be modulated in order to transmit a signal
同义词：carrier wave
an inactive substance that is a vehicle for a radioactive tracer of the same substance and that assists in its recovery after some chemical reaction