“negative selection”的概念、定义、翻译、参考文献-科学参考

单词	negative selection
释义	negative selection Encyclopedia 医学T细胞发育释 negative selection阴性选择胚胎期和新生期个体的淋巴细胞与接触的抗原有特异性结合的相应克隆发生细胞凋亡而被清除的过程。
随便看	descending chain descending chain condition descending chain condition for left ideals descending colon descending development method descending difference descending factorial descending ideal series descending induction descending inhibition descending node descending normal series descending order descending order of powers descending pathways descending perineum syndrome descending plane partition descending powers descending power series descending sequence descending series descensional ventilation descent descent algorithm descent datum

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