单词：testes rete
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单词：testes rete 相关文章
Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have
发表于:2018-12-24 / 阅读(148) / 评论(0)
Scientific American(十二)月
Scientific American(十二)月
Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,
发表于:2019-01-30 / 阅读(311) / 评论(0)
60秒科学
60秒科学
I want you to imagine two couples 我希望大家设想一下，两对夫妇 in the middle of 1979 在1979年的年中 on the exact same day, at the exact same moment, 在相同的一天，相同的时刻 each conceiving a baby -- okay? 每对怀上了
发表于:2019-02-13 / 阅读(153) / 评论(0)
TED演讲教育篇
TED演讲教育篇