viv-,生命，词源同vital,vivid,-par,生育，词源同parent。用于指胎生。

1. Man and most other mammals are viviparous.

人和其他大多数哺乳动物都是胎生的.

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2. All animals, however, that are hair - coated are viviparous.

然而, 所有有体毛的动物是胎生的.

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3. The unborn young of a viviparous vertebrate having a basic structural resemblance to the adult animal.

胎基本结构与成年动物相似的胎生脊椎动物未出生的幼子.

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4. We studied the ultrastructure of epididymal spermatozoa viviparous skinks, Mabuya multifasciata and Sphenomorphus indicus.

利用透射电镜研究多线南蜥和印度蜓蜥附睾精子的超微结构.

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