单词：sex determination
sex determination的用法和样例：
例句
- Besides,we discussed the sex chromosome and the mechanism of sex determination of Elaphodus cephalophus.根据现存的几种核型的分析对毛冠鹿的性染色体及性别决定机制作了初步的探讨。
- Some of Vilain's work has helped topple ancient ideas about sex determination that lingered until very recently.维兰的某些研究工作，已经颠覆了长期以来有关性别决定的传统思维。
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