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同义词: variolization
以上来源于: WordNet
Smallpox inoculation or variolation is a great invention of medicine in ancient China.
人痘接种预防天花是中国古代医学家的伟大发明。
Abstract: Smallpox inoculation or variolation is a great invention of medicine in ancient China.
文摘:人痘接种预防天花是中国古代医学家的伟大发明。
Unlike Jenner's later vaccination, which used cowpox, variolation used a small measure of smallpox itself.
接种人痘,是直接使用小量的天花,和金纳后来用牛痘接种不同。
This process, I said, this ancient process of taking scabs from patients and introducing them to people you wanted to protect, was called variolation.
这个过程,我想,这个从病人身上取痂,接种到你想保护的人身上的古老过程,叫做天花接种
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