- 重点词汇
- 相关例句
Pregnancy begins when the fertilized egg is implanted in the wall of the uterus.
当受精卵植入子宫壁时,妊娠就开始了。
《柯林斯高阶英汉双解学习词典》
Identical twins form when a single fertilized egg in the mother's body divides into two embryos.
当母体内的受精卵分裂成两个胚胎时,就形成了同卵双胞胎.
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Monozygotic twins , on the other hand , arise from the same fertilized egg.
同卵双生子则是由同一个受精卵发育而成的.
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The twins are developed from a single fertilized egg which then splits into two.
双胞胎是由一颗受精的卵子分裂成两个而形成的.
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Objective To explore the role of leptin and leptin receptor in the fertilized egg implantation.
目的探讨瘦素和瘦素受体系统在孕卵着床和种植过程中的作用.
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It prepares the lining of the uterus for the possible implantation of a fertilized egg.
子宫为可能的受精卵植入准备好内膜层.
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The development of silicon fertilizer in China and the world and its production process generalized.
综述了国内外硅肥发展概况以及炉渣硅肥的生产工艺.
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这些政策包括抑制通货膨胀,逐步取消对石油 、 化肥和食品的补贴.
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