查询词典 bladder kelp

They don ' t have an air bladder like other fish, and so they must keep swimming forward or they will sink to the bottom of the sea.

他们没有鱼鳔，air bladder，如果不游动就会马上沉入海底。

The inner tube rubber pneumatic and the high-pressure air bladder with a diameter of 3.32 meters, total length of 15 meters and a 500mm working hole produced by the latest invention patent technology and advanced technics, at presence of Mr.

在乔昌林先生亲自参与下用新的发明专利技术、先进工艺生产的产品，的活内胎式橡胶充气靠球及直径3.32米，总长15米，带500mm工作孔的高压气囊。

Bony fishes of the southern hemisphere that breathe by a modified air bladder as well as gills; sometimes classified as an order of Crossopterygii.

用气泡或腮呼吸生活于南半球的多骨鱼类；有时被归为总鳍鱼类。

A transparent, almost pure gelatin prepared from the air bladder of the sturgeon and certain other fishes and used as an adhesive and a clarifying agent .

鱼胶；牛皮胶一种从鲟鱼或其它鱼类的鳔中提取的透明，几乎纯净的明胶，用作粘合剂或净化剂

Mix sufficiently about 5 minuter(mechanical solution would be better)get rid of air bladder by librating while milling.

充分搅拌2-5分钟（机械搅拌更好，边搅拌边振动除气泡以达到最佳效果。

The working principle of this buoyancy engine is to use the valves to control the inflow and outflow of the compressed air in the elastic bladder inside the water chamber.

在机体首部设置「气压式」浮力引擎，其原理为利用一灌有高压气体的钢瓶。

Since investing the vessel air bladder water drainage and entering techncis in December of 1980, Mr.

乔昌林同志自1980年12月发明船舶气囊上下水工艺以来先后主持组建了多个气囊厂。

Biology An air-filled sac or structure that aids in the flotation of an aquatic organism.Also called air bladder , air vesicle

气囊：水生动植物器官中用来帮助飘浮用的充满气体的囊或结构也作 air bladder ， air vesicle

But, after the fish sinks to the certain water depth (namely"critical depth"), the outside huge pressure can cause it to be unableagain the weak festival air bladder volume.

不过，当鱼下沉到一定水深后，外界巨大的压力会使它无法再凋节鳔的体积。

Group of 1.2 ml air bladder in the colon had most obvious changes of electric activity of external oblique muscle of abdomen and have no difference compared with 1.4 ml and 1.5 ml groups.

正常大鼠中，未放置球囊及单纯直肠放置气囊组腹外斜肌电活动少而规律，1.2ml组正常大鼠腹外斜肌电活动最为明显，与1.4ml、1.5ml组相比没有显著性差异，而与其它组相比，均有显著性差异(P.05)。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。