1.
US scientists found steelhead trout reared in hatcheries were much less good at reproducing than wild fish.
美国科学家发现在孵卵所的虹鳟其繁殖能力远不如野生种野生鱼类.
2.
The eggs are hatched by the heat of the sun.
这些卵被太阳的热力所孵化。
3.
The egg be hatch by the heat of the sun
这些卵被太阳的热力所孵化
4.
An incubator is used to hatch chickens.
孵卵器用来孵小鸡。
5.
All the eggs laid before the middle of April hatched in early late ten days of April.
四月中旬之前所产卵在四月下旬初全部孵化。
6.
So they set up well-equipped hatcheries and went to work.
因此他们建造了装备良好的孵卵场所并开始工作。
7.
The emergence of an adult insect from a pupal case or an insect larva from an egg.
孵化成虫从蛹中孵出来，或幼虫从卵中孵化出来
8.
Do incubator chickens love their mother?
孵卵器孵出的鸡爱它们的母亲吗?
9.
eggs are preparing to hatch.
有一些准备孵化的卵。
10.
The inoculated eggs are incubated at 35℃.
接种过的卵在35℃中孵育。
11.
physiologically ready to incubate eggs.
生理上易于孵化卵的。
12.
A place where eggs, especially those of fish or poultry, are hatched.
孵卵处尤其是鱼或家禽的卵或蛋孵化的地方
13.
Producing eggs that hatch outside the body.
卵生的在亲体外产卵并发育和孵化的
14.
The incubating bird does not stay away from her nest long enough for the eggs to become cold.
孵卵的鸟不离开巢太久，以免鸟卵变冷。
15.
To sit on(eggs) to provide heat, so as to promote embryonic development and the hatching of young; brood.
孵化坐在（蛋）上以提供热量，促进胚胎的生长和孵化出小生命；孵卵
16.
It is shown from the comparisons between hatch times, hatch rates, abnormal rates and activities in different conditions that temperature has significant effects on the hatch of fertilized eggs.
通过对孵化时间、孵化率、初孵仔鱼畸形率、活力的比较，发现温度对受精卵的孵化影响显著。
17.
Effects of three different incubation media on incubation length,hatching success and hatchling's traits in yellow pond turtle(Mauremys mutica Cantor)
三种孵化介质对黄喉拟水龟卵孵化期、孵化成功率和孵出幼体特征的影响
18.
STUDIES ON THE EGG-SHELL STRUCTURE AND INCUBATION BEHAVIOUR OF THE GIENT WATER BUG DIPLO-NYCHUS MAJOR ESALI
大负子蝽卵壳结构和雄虫孵卵生物学的研究