鱼鳔
- 名swim bladder
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[air bladder of fish] 鱼肚中白色囊状器官,可以调节鱼体上浮和下沉
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雅艾尔:什么是鱼鳔?
Yael : What 's a swim bladder ?
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鱼鳔的生物结构为葡萄糖氧化酶提供了很好的微生物环境,非常有利于酶的固定化。
The tissue of swim bladder membrane provided a perfect micro-environment for glucose oxidase , and adapted to immobilized enzyme .
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鱼鳔的分子鉴别及其止血作用的药理学研究
Study on Molecular Identification and Pharmacology of Hemostasis Action for Isinglass
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一直以来,该病都被认为是由鱼鳔异常引起的。
All along the disease is considered to be caused by abnormal swim bladders .
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鱼鳔胶粘剂在木构件修复中的应用
Application of Fish Glue in Repairing Wood Constructure
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鲱鱼在水面大口吸气,把氧气存在鱼鳔里。
Herring gulp air at the surface and store it in their swim bladders .
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这个腺体保证在鱼游上游下的时候,鱼鳔内的压力维持稳定。
This gland ensures that the pressure remains stable when the fish swims up or down .
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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。
The first two sounds are produced by muscles contracting around the fish 's swim bladder .
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这些气泡来自于鱼鳔,通过肛门释放。
The bubbles are released through the anal opening , connected to the fish 's swim bladder .
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在鱼鳔形成期半致死浓度最高,在此时期抵抗力最高。
While during swimming baldder formation , the semi-lethal concentration is maximum and the resistance is highest . 3 .
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可是X线摄影显示即使鱼鳔正常仍有可能患上该病。
But the X-ray photography show is that it is still possible to suffer from the disease and normal swim bladders .
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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。所以,它们可能会面临相似的不善于游泳的问题。
Many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder , so similar problems could occur for them .
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给出了一个负曲率空间型中体现曲线弯曲性质的具体的例子:鱼鳔线。
An interesting example swimming bladder curve is supplied , which shows out the banding properties of the closed curves in space forms of minor curvature .
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鱼鳔及其鱼鳔胶粘剂(三)鱼鳔胶粘剂的力学性能选择鱼鳔胶粘剂对应县木塔残损构件进行了胶接实验。
Fish maw and fish glue ( 3 ) mechanical performance of fish glue Fish glue was used to connect the demaged parts in Yingxian wooden tower .
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大多数鱼类都有一个封闭的鱼鳔,用来调整自身的重量,使自己可以保持在一定的深度而不需要消耗过多的能量。
Most fish have a closed swim bladder that controls the specific gravity of the fish which allows it to remain at certain depths without using up energy .
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并介绍了运用酶技术生产鱼鳔胶的生产工艺以及鱼鳔肽在保健品行业的开发利用价值。
Have recommended using enzyme technology to produce the production technology of the air bladder glue and air bladder peptide in the development value of the health products trade .
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他们发现啾啾声实际上是在鱼鳔释放气体,产生气泡时发出的,这是人类第一个有关鱼类释放气体发声的报告。
They discovered that the chirping sounds were actually produced by air release from the swim bladder during the bubble production - the first report of sound production by gas release in fishes .
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雄鱼一旦安顿下来,研究者会向它介绍雌鱼,它很快把自己埋入沙中,以大约每秒一百次的频率,振动自己的鱼鳔,借此来演唱情歌。
Once a male is settled , he 's introduced to a female , and soon digs himself in to start humming his love song by vibrating his swim bladder & about a hundred times a second .
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实验结果表明:海鳗鱼鳔的粗蛋白含量高达24.63%,呈味氨基酸(谷氨酸、甘氨酸、天门冬氨酸、丙氨酸)占氨基酸总量的52.5%,其中甘氨酸含量占氨基酸总量的23.4%;
The results indicated that the content of protein was 24.63 % and flavor development amino acids such as Glu , Asp , Ala and Gly accounted for 52.5 % of all amino acids , of which the content of Gly accounted for 23.4 % .