baleen

名词：

名词: baler

更多词形：

名词: baler | 动词过去式: baled | 动词过去分词: baled | 动词现在分词: baling | 动词第三人称单数: bales |

单词例句：

However, the position of the eyes so restricts the field of vision in baleen whales that they probably do not have stereoscopic vision.

但是，由于眼睛的位置太受约束，长须鲸可能没有立体视觉。

any of several baleen whales of of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin.

几种喉部有纵向沟槽且背鳍小而尖的须鲸科长须鲸。

"Any of about 13 species of cetaceans in the suborder Mysticeti. They are distinguished by a specialized feeding structure, the Baleen , which strains plankton and small crustaceans from the water."

须鲸亚目约十三种鲸类的统称,与其它种的区别在于有特别的进食构造,即鲸须,或称鲸骨,用来滤取海水中的浮游生物和小甲壳类动物。

The elastic, horny material forming the fringed plates that hang from the upper jaw of baleen whales and strain plankton from the water.

鲸须指形成垂挂于长须鲸上颚的有弹性、象角质一样半透明的材料，可将浮游生物从水中滤出

10. shrimp-like planktonic crustaceans; major source of food for e.g. baleen whales.

形似虾的浮游甲壳动物；是长须鲸的主要食物来源。

The collection of small marine crustaceans of the order Euphausiacea that are the principal food of baleen whales.

磷虾:磷虾目中小型海洋甲壳纲动物的总称,是长须鲸的主要食物。

baleen whale

须鲸

When it comes to big gulps, baleen whales take the prize.Scientists have measured the volume of water engulfed when fin whales lunge after prey, and calculate it to be about the size of a bus.

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7.One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw.This is the baleen whale, the largest animal in the world.

有一类鲸鱼，用从上颚骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。