- 更多网络例句与硬骨鱼相关的网络例句 [注：此内容来源于网络，仅供参考]
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And someone asks , what is the world s largest bony fish ?
而且有人问，世界上最大的硬骨鱼是什么？
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The phylogenetic tree of fish IgH conserved region contains two major branches of teleost and elasmobranch, and snakehead IgH is most closely related to pufferfish. The phylogenetic tree of IgL conserved region shows three major branches, and snakehead IgL locate as a branch of IgL1A.
根据IgH和IgL恒定区氨基酸序列构建系统进化树，鱼类IgH形成硬骨鱼和软骨鱼两大分支，其中乌鳢IgH与河豚IgH的亲缘关系较近；硬骨鱼IgL系统树显示3个主要的分支：L1、L2和L3，乌鳢IgL位于L1分支的L1 A亚类。
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The Permian seas came to be dominated by bony fishes with fan-shaped fins and thick, heavy scales.
二叠纪的海洋被硬骨鱼类统治着，它们有着扇子一样的鳍和厚厚的鳞片。
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Gular plate A ventral bony plate that lies between the two lower jaws in some primitive bony fishes e.g.
喉盘在一些原始的硬骨鱼类介于两层下颚之间的一个腹部骨板
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Bony fish:a fish having a bony rather than cartilaginous skeleton; a teleost.
硬骨鱼：一种长着硬骨架的多骨鱼；硬骨鱼。
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The quaternary structures of aves, teleost and mammal Hbs were compared showing that the subunit distances and molecular volumes of aves and teleost Hbs are larger than mammal Hbs. Analysis indicates it is due to that the former two select residues with larger side chain.
通过对鸟类、硬骨鱼类和哺乳类血红蛋白的四级结构的比较，发现鸟类和硬骨鱼类血红蛋白亚基间的距离和分子体积大于哺乳类血红蛋白，分析表明这是由于前二者选择了较大侧链的残基。
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The recent studies on comparative genomics have further suggested that a third round of fish-specific genome duplication in ray-finned fishes might have occurred at about 350 million years ago, during the divergence between teleost fish and basal actinopterygian lineages. Therefore, FSGD might be related to the increase in species number and biological diversity during this time.
近期的系统基因组学研究资料进一步提出，在大约350百万年，辐鳍鱼还发生了第三次基因组复制，即鱼类特异的基因组复制(fish-specific genome duplication， FSGD)，且发生的时间正处在"物种极度丰富"的硬骨鱼谱系和"物种贫乏"的谱系出现分歧的时间点，表明FSGD与硬骨鱼物种和生物多样性的增加有关。
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The recent studies on comparative genomics have further suggested that a third round of fish-specific genome duplication in ray-finned fishes might have occurred at about 350 million years ago, during the divergence between teleost fish and basal actinopterygian lineages. Therefore, FSGD might be related to the increase in species number and biological diversity during this time.
近期的系统基因组学研究资料进一步提出，在大约350百万年，辐鳍鱼还发生了第三次基因组复制，即鱼类特异的基因组复制(fish-specific genome duplication， FSGD)，且发生的时间正处在&物种极度丰富&的硬骨鱼谱系和&物种贫乏&的谱系出现分歧的时间点，表明FSGD与硬骨鱼物种和生物多样性的增加有关。
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The very fact that Guiyu can be identified as a sarcopterygian provides further and arguably clinching evidence that a whole series of major branching events within the gnathostome crown group must have taken place well before the end of the Silurian.
对于硬骨鱼类来说，尽管其最确切的化石证据来自早泥盆世，属于硬骨鱼类冠群，但是在晚志留世（距今约4.16-4.23亿年）地层已经发现了不太肯定的硬骨鱼类化石碎片。
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Importantly, recent analyses8 have begun to reveal new relationships between early vertebrates, in which acanthodians and placoderms are scattered among the early divisions of gnathostome evolution; acanthodians, in particular, are cropping up on chondrichthyan and osteichthyan stem groups.
有颌类包括硬骨鱼类以及软骨鱼类。软骨鱼类仅占有颌类物种数的2%，其余98%的有颌类都属于硬骨鱼类。在硬骨鱼类中，大约一半是辐鳍鱼类，剩余的统称肉鳍鱼类。辐鳍鱼类包括从斑马鱼到多鳍鱼的大约2万8千个种。
- 更多网络解释与硬骨鱼相关的网络解释 [注：此内容来源于网络，仅供参考]
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opercular aperture：鳃盖孔(硬骨鱼)
07.0029 鳃盖膜 branchiostegal membrane | 07.0030 鳃盖孔(硬骨鱼) opercular aperture | 07.0031 鳃裂 gill slit, branchial cleft
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OSTEICHTHYES：硬骨鱼纲
硬骨鱼纲(Osteichthyes)、辐鳍鱼亚纲(Actinopterygii)的1目. 身体长,吻部延长而尖;顶骨互相愈合;鳃条骨数目多;副蝶骨具有牙齿,偶鳍无棘鳞;尾鳍为正型;体背部鳞片菱形,体侧鳞片相当高. 其生存历史从晚侏罗世到晚白垩世典型的代表为针吻鱼分布于欧洲中、晚侏罗世,
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OSTEICHTHYES：硬骨鱼系
二.硬骨鱼系(Osteichthyes) 硬骨鱼系是世界上现存鱼类中最多的一类,有2万种以上,大部分生活在海水域,部分生活在淡水中. 其主要特征是: ①骨骼不同程度地硬化为硬骨. ②体表被硬鳞、圆鳞或栉鳞,少数种类退化无鳞. 皮肤的粘液腺发达.
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Class Osteichthyes：硬骨鱼纲
软骨鱼纲 Class Chondrichthyes | 硬骨鱼纲 Class Osteichthyes | 两生纲 Class Amphibia
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Class Osteichthyes：(硬骨鱼纲)如鱼类
Class Chondrichthyes(软骨鱼纲)如鲨鱼Sharks | Class Osteichthyes(硬骨鱼纲)如鱼类Fishes | Class Amphibia(两生纲)如青蛙Frogs
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teleost：硬骨鱼
原本是从大麻哈鱼垂体腺体中分离出来的环形19个氨基酸的神经肽,后来又从大鼠下丘脑分离出该肽. 它调节硬骨鱼(teleost)的肤色,使黑色素颗粒在黑色细胞中聚集. (共1页)
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teleost：硬骨鱼(类)
teleorganic生活必需的 | teleost硬骨鱼(类) | telescope-topcan饼干听
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bony fish;teleost：硬骨鱼
硬腭 hard palate | 硬骨鱼 bony fish;teleost | 硬骨鱼纲 Osteichthyes
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bonyfish：硬骨鱼
bonydefect 骨质缺损 | bonyfish 硬骨鱼 | bonyfishes 硬骨鱼系
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Lepidotes dashanpuensis：硬骨鱼纲 半椎鱼目 半椎鱼科 鳞齿鱼属 大山铺鳞齿鱼
弓鲛属未定种 Hybodus sp. | 硬骨鱼纲 半椎鱼目 半椎鱼科 鳞齿鱼属 大山铺鳞齿鱼 Lepidotes dashanpuensis | 肺鱼目 角齿鱼科 角齿鱼属 自贡角齿鱼 Ceratodus zigongensis