precocial

基本解釋

The newly discovered precocial breeding could help to keep the species from vanishing, the researchers speculate.
研究人員推測，這種新發(fā)現(xiàn)的早熟繁殖能夠防止種群滅絕。
Precocial - This term is used to describe species of birds in which hatching occurs relatively late in development.
Precocial -這個詞是用來描述種鳥類，其中孵化出現(xiàn)相對較晚，在發(fā)展中。Compare with altricial.;比較altricial 。
Mammalian neonates can be divided into three categories, namely precocial, altricial, and immature, mainly according to their establishment of successful thermoregulation.
摘要按照體溫調節(jié)能力的發(fā)育情況，哺乳動物的生長發(fā)育可分為早成性、晚成性和未成熟性3類。
pigeon-like bird of arid regions of the Old World having long pointed wings and tail and precocial downy young.
東半球干旱地區(qū)象鴿子的鳥，翅膀和尾巴長而尖，幼體剛孵出便覆有絨毛。
pigeon-like bird of arid regions of the Old World having long pointed wings and tail and precocial downy young
東半球干旱地區(qū)象鴿子的鳥，翅膀和尾巴長而尖，幼體剛孵出便覆有絨毛

(of the young of some species of birds after hatching) covered with down, having open eyes, and capable of leaving the nest within a few days of hatching
a precocial bird