viviparous

英 [vɪ'vɪp(ə)rəs; vaɪ-] 美 [vɪ'vɪpərəs]
  • adj. [脊椎] 胎生的;在母体上发芽的

中文词源


viviparous 胎生的

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

英文词源


viviparous
viviparous: see parent
viviparous (adj.)
1640s, from Late Latin viviparus "bringing forth alive," from Latin vivus "alive, living" (see vivid) + parere "bring forth, bear" (see pare). See viper.

双语例句


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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