鳍

He''s got a little fin.

他的鳍很小。

You're OK. How's the lucky fin?

你没事了。你的幸运鳍怎么样了？

He did not see the fin of the other.

他没有看见另外一条的鳍。

I can't,I have a bad fin.

我不行，我有一只鳍的力量太弱了。

Finfish contain 60-80% water on a weight basis, and some aquatic products contain over 90% water.

鳍鱼含有60-80 ％的水的重量的基础上，一些水产品含有超过90 ％的水。

The main items of commercial interest were caviar (11.9MT;+ 194%), shrimp (441MT;+ 86%) and fresh/frozen finfish (79MT;+82%).

主要的外贸品种是鱼子酱(11.9吨，增长194%)、虾(441吨，增长86%)和保鲜/冷冻的鳍鱼(79吨，增长82%)。

Description: The Department of Fisheries Science includes faculty with a broad variety of research interests including: finfish, mollusc, crustacean, shark, turtle and marine mammal biology, pathology, parasitology, genetics, and economics.

网站描述：该系的工作人员具有广泛的研究兴趣，包括有鳍鱼类、软体动物、甲壳动物、鲨鱼、海龟以及海洋？？？乳动物的生物学、遗传学和经济学。

The Department of Fisheries Science includes faculty with a broad variety of research interests including: finfish, mollusc, crustacean, shark, turtle and marine mammal biology, pathology, parasitology, genetics, and economics.

该系的工作人员具有广泛的研究兴趣，包括有鳍鱼类、软体动物、甲壳动物、鲨鱼、海龟以及海洋哺乳动物的生物学、遗传学和经济学。

After many generations of increasingly weird finny fish, I evolved a fish so freakish that it wouldn't breed anymore.

日益奇异的有鳍鱼的数代繁衍之后，我进化出一条鱼，它是如此怪异，简直不能再繁衍更多了。

Their favorite hunting grounds were probably shallow waters near the mouths of rivers or off a level stretch of coast,for fish,both finny and shell,were then more plentiful and easier to catch than animals.

它们最喜欢的狩猎场，是靠近河口或是平坦海岸的近海浅水区，因为当时有鳍的鱼类和贝壳类动物比现在要多，而且比其它动物更容易捕捉。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。