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单词 r factor
释义

WordReference Random House Unabridged Dictionary of American English © 2024
R factor, 
  1. Geneticsa genetic component of some bacteria that provides resistance to antibiotics and can be transferred from one bacterium to another by conjugation. Also called resistance transfer factor, RTF 
  • r(esistance) factor 1960–65

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更新时间:2025/7/23 10:01:08