The old nun was as imperious as ever , but visibly thawed when she saw the children.
老修女仍然像从前一样专橫,看到孩子们时却显得温和多了.
《简明英汉词典》
The effect of frozen-thawed human decidua monolayer cells on mouse embryo development
冻融人早孕蜕膜单层细胞对小鼠胚胎发育的影响
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因此缓速冷冻法是小鼠精子冷冻的适宜方法,干解冻法和稀释法处理冷冻液可简单有效地解冻精子,切割透明带法可提高卵与解冻精子的受精率。
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