1 a company that provides mobile phone services to people so they can make calls, send messages, etc.:
You can transfer your existing mobile phone number to a new carrier.
Only your carrier limits the number of characters you can receive in text messages.
People are willing to change phone carriers in order to save a few dollars.
They used the new high-speed data networks that cell phone carriers had built.
The company is one of Japan's biggest mobile phone carriers.
2 a large plastic or paper bag with handles, used to carry things that you have bought, especially one given to you in a shop
3 someone who does not suffer from a disease but has the infection or genetic fault that causes it and can give the disease to someone else:
5 a person who can give a disease to other people but may not show any signs of having the disease
6 a company that transports goods or people from one place to another:
8 a company or organization that provides insurance:
9 a company that provides a communications service such as a phone, television, or internet service:
Lastly, evidence suggests that apparently resistant host genotypes may sometimes be able to act as subclinical carriers of infection.
In the two implicated restaurants, the most likely mechanism of contamination was through faecal contamination of food handled by the two employees identified as carriers.
No information on incubation period was available and no carriers were identified.
Female carriers have a life expectancy of 81 years and non-carriers 83 years.
Any effect would reduce the differences between carriers and non-carriers.
Invasive disease is a rare outcome of infection and asymptomatic carriers are responsible for most transmission of these organisms.
In dynamic models of the evolution of a disease in a population it is often important to distinguish between carriers and non carriers [4].
With regard to the impact of vaccination, the model implicitly yet heuristically takes account of the distinction between carriers and noncarriers.
中文繁体
運輸工具, 搬運人,運送人, 航空公司…
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运输工具, 搬运人,运送人, 航空公司…
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transportadora, transporte, porta-aviões…
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przewoźnik, transporter, nosiciel/ka…
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taşıyan, taşıyıcı, nakliyeci…
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курьер, транспортное средство, переносчик возбудителя болезни…
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