“smallpox inoculation”的概念、定义、翻译、参考文献-科学参考

单词	smallpox inoculation
释义	smallpox inoculation Encyclopedia 医学免疫预防释 smallpox inoculation人痘接种取天花患者痘浆接种于人，使其产生免疫力以预防天花的方法。理学中国传统医学史释 smallpox inoculation人痘接种术采用人工方法，使被接种者感染一次天花而获得终身免疫的预防技术。这一技术起源于中国。
随便看	almost perfect number almost-period almost periodic almost periodic analytic function almost periodic compactification almost periodic differential equation almost periodic dynamical system almost periodic flow almost periodic function almost periodic function on a group almost periodicity almost periodic motion almost periodic oscillation almost periodic point almost periodic solution almost periodic system almost polar set almost polyminimax group almost prime almost prime number almost recurrent point almost-reducible linear system almost Runge-Kutta method almost significant almost simple algebraic group

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