查询词典 Cobitidae
- 与 Cobitidae 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Of the twenty-one species of Cypriniformes,there were twelve species belonging to Cobitidae,Homa...
在鲤形目鱼类中,鳅科、平鳍鳅科、爬鳅科共12种,占鲤形目鱼类的57.1%。
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Any of various Eurasian and African freshwater fishes of the family Cobitidae, having barbels around the mouth .
鳅鱼属鳅科的各种亚欧和非洲淡水鱼,嘴四周有触须
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The basic diploid number of chromosomes in the family Cobitidae was deemed to 2n=50. The C . sinensis with 2n=40 may originate from the ancestor of the subfamily Cobitidae. The C sinensis with 2n=90 which reserved all of 40 original chromosomes maybe result from heterologous hybridization among some fishes of the subfamily Cobitidae. The C . sinensis with 2n=76 is probably a branch of hybrid offspring.
鳅科鱼类染色体的祖先二倍数是2n=50,2n=40的中华花鳅可能是由类似于泥鳅的2n=50的鳅亚科祖先经罗伯逊易位2n=50→48→40转变而来的。2n=90的中华花鳅保留了初始的40条染色体,它可能是由2n=40的中华花鳅与同为鳅亚科的其它鱼类杂交后演化而来的。2n=76的中华花鳅并非异源三倍体,它可能是杂交后演化的一个分支。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。