The hatchery uses milt to fertilize the fish eggs.

孵化场使用精液来使鱼卵受精。

L Jensen is manager of the Leavenworth National Fish Hatchery.

是李文次国家鱼类孵卵所的所长。

Egg racks and trays must be washed and disinfected before leaving hatchery.

蛋架和蛋盘在搬出孵化房前必须清洗并消毒.

Beijing AMF Aqua Farm is the leading marine ornamental fish hatchery in China.

北京AMF 海水农场，是中国领先的海水观赏鱼和无脊椎动物繁殖机构。

To stay late into the nest of chicks is not the same length: passerine birds and hatchery date generally …

晚成性幼雏留巢时间的长短也不相同：雀形目鸟类与孵卵日期大致…

It is the ideal incubation equipment for propagation of poultry and rare birds and small and medium-sized hatchery.

是家禽、珍禽繁殖和中小型孵化场的理想孵化设备。

Teams are raising a few generations of young coho here at the hatchery and will start returning fish to the wild this winter.

研究小组正在养鱼场饲养几代小银鲑鱼，并将于今年冬天开始将鱼放归野外。

Dr Landos said about 90 per cent of larvae spawned at the Sunland Fish Hatchery from bass taken from the river were deformed and all died within 48 hours.

蓝多士博士指出，90%在努沙河日地孵鱼场产的鲈鱼鱼苗都呈现畸形，并于48小时内全数死亡。

We're going out and looking for those fish and capturing some portion of the young wild fish that are out there, and bringing them into the hatchery.

我们要出去寻找那些鱼，捕捉一些野生小鱼，然后把它们带到孵化所。