swim bladder

swim bladder

美 　英

• na.(鱼)鳔
• 网络鱼鳔；泳鳔；浮囊

英汉解释

na.

1. (鱼)鳔

例句

All sharks lack a swim bladder, so that their bodies are not buoyed up in the water and they have to keep swimming or they sink.

体内没有鱼鳔，因此身体不会自动浮升，必须不断游泳，防止沉下水底。

The first two sounds are produced by muscles contracting around the fish's swim bladder.

研究发现前两种声音实际上是水虎鱼的肌肉打击自己的鱼鳔发出的。

Fish generally respire through gills. Most bony Fishes have a swim bladder, a gas-filled organ used to adjust swimming depth.

一般是经由鳃呼吸。大部分硬骨鱼有鳔，这是源于消化管的憩室，司控制浮力或为辅助呼吸器官。

many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder , so similar problems could occur for them .

很多小鱼孵化出来时，胸鳍还没有完全成形，而且所有的鱼孵化时都还没有形成鱼鳔。

Indeed, the world's 37 species of seahorse are fish, breathing through gills and using a swim bladder to control their buoyancy.

事实上，世界现存37种的海马是鱼类，他们用腮呼吸，用鱼鳔控制他们在水中的沉浮。

Isinglass Gelatin product from the collagen in the outer layer of the wall of the swim bladder;

鱼胶在泳鳔壁外层中的胶原蛋白产生的凝胶；