英语词汇“variolation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

variolation

/ˌvɛːrɪəˈleɪʃn/

Medicine. Now historical

noun

Inoculation of material from the pocks of variola (smallpox); an instance of this. In early use also: †the formation of variolous matter or of pocks (obsolete rare ).

Frequently contrasted with vaccination.Variolation was used in humans as means of preventing smallpox, and was also performed in cows and other animals for experimental purposes and to produce further material for the procedure..

Origin

Late 18th century. From variolate + -ion. Perhaps compare post-classical Latin variolatio.

单词	variolation
释义	variolation /ˌvɛːrɪəˈleɪʃn/ Medicine. Now historical noun Inoculation of material from the pocks of variola (smallpox); an instance of this. In early use also: †the formation of variolous matter or of pocks (obsolete rare ). Frequently contrasted with vaccination.Variolation was used in humans as means of preventing smallpox, and was also performed in cows and other animals for experimental purposes and to produce further material for the procedure.. Origin Late 18th century. From variolate + -ion. Perhaps compare post-classical Latin variolatio.
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