oviparous

Primitive oviparous mammals found only in Australia Tasmania and New Guinea .

只在澳大利亚塔斯马尼亚岛和新几内亚发现的原始卵生哺乳动物。

For oviparous animals , yolk formation and accumulation are the important events in the process of oogenesis .

对于卵生动物来说，卵黄物质的形成与积累是卵子发生过程中的重要事件。

Birds , fish , and amphibians are " oviparous "

鸟类、鱼和栖类是“卵生”的动物

Oviparous heroes and maternity-centred backgrounds appeared repeatedly in the fairy stories of ancient Korean literature .

古代朝鲜神话中反复出现的卵生母题是其族源神话的一大特色。

Under appropriate conditions , it is capable to produce 21 nymphs / vivipara and 9 eggs / oviparous female .

孤雌蚜在条件适宜时，一生可产21头若蚜，1头雌性蚜可产卵9粒。

Besides providing genetic substance for filial generations , germ cells of the female individuals provide nutrient substance for the development of spermoviums in the oviparous animals .

在卵生动物中，雌性个体生殖细胞不仅为子代提供遗传物质基础，还必须为受精卵的进一步发育提供营养物质。

Female specific proteins , containing vitellin ( Vn ) and vitellogenin ( Vg ), are main nutrition resource in early stage of life for oviparous animals .

雌性蛋白包括卵黄蛋白和卵黄蛋白原，是卵生类动物早期生命阶段中主要的营养物质来源。

We studied relationships among body size , clutch size , and egg size and female reproductive characteristics in five species of oviparous colubrid snakes from Zhoushan islands , Zhejiang , China .

阐明五种游蛇科动物雌体大小、窝卵数和卵大小之间的关系和雌性繁殖特征的种间差异。

The northern grass lizard ( Takydromus septentrionalis ) is an oviparous lacertid lizard that is endemic to China and widely distributed in southeastern part of the country .

北草蜥（Takydromusseptentrionalis）是中国特有的卵生蜥蜴科动物，在大陆有广泛的分布范围。

As the oviparous , Poultry embryonic development is susceptible to external environmental factors , including nutrition , incubation temperature , hormones and exercise , in particular the incubation temperature has great impact on poultry embryonic development and metabolism .

家禽属卵生动物，胚胎发育容易受到外界环境因素（营养、孵化温度、激素和运动等）的影响，其中孵化温度对禽类胚胎发育和机体代谢影响较大。