•
viviparity
英:【【ˌvɪvɪpærɪtɪ】】美:【【ˌvɪvɪpærətɪ】】
英:
美:
常见释义:
n.
胎生;母体发芽
1、aplacental
viviparity
─── 胎盘 ─── 胎生
1、aplacental viviparity ─── 胎盘胎生
1、This and later fossil evidence for
viviparity
in marine reptiles and early mammals is reviewed. ─── 这和以后的化石证据胎生的海洋爬行动物和哺乳动物早期审查。
2、
Viviparity
has evolved about a hundred times in reptiles," said herpetologist Rick Shine of the University of Sydney in Australia. ─── 澳大利亚悉尼大学的爬虫学者瑞克.谢利(Rick Shine)说,“胎生在爬虫类动物中有了成百倍的进化,所以它们不再多产也很正常。
3、
viviparity
The condition of giving birth to active, free-swimming young. ─── 胎生生产活跃的自由游泳幼鱼的状况。
4、Sharks display three ways to bear their young, varying by species, oviparity,
viviparity
and ovo
viviparity
. ─── 鲨鱼有三种繁殖方式,它们的繁殖方式因物种而异,分别是卵胎生、胎生和卵胎生。
5、Every birds bird is oviparous, and it is
viviparity
however. ─── 都是卵生,而它却是胎生的。
6、Life habit: Perches in the dry area, the
viviparity
, may give birth to 6-8 young snake. ─── 生活习性:栖息于干燥地区,胎生,可产下6-8条幼蛇。
The gestation of demand cone of broad sense is led by technological innovation. That is that continuous
viviparity
is promoted technological innovation.