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The rainbow trout, also called the redband trout , is a species of salmonid native to tributaries of the Pacific Ocean in Asia and North America as well as much of the central, western, eastern, and especially the northern portions of the United States.

虹鳟(Rainbow Trout 学名 Oncorhynchus mykiss ),也被叫作 redband trout ,是一种原产太平洋位于亚洲和北美的支流鲑科鱼类,也广布于美国尤其是北部的多数支流。

Any of various freshwater or anadromous food and game fishes of the family Salmonidae, especially of the genera Salmo and Salvelinus, usually having a streamlined, speckled body with small scales.

鳟鲑鱼科的各种淡水或溯河性食用及捕钓鱼,尤指鲑鱼属和红点鲑属,通常身体呈流线形,有斑纹,鳞片等

The physical maps of mtDNAs from N.taihuensis Chen,Salvelinus taxa and Salmo salar were analyzed.Genetic distances between mtDNAs were calculated by the formula of Nei and Li(1979).Phylogenetic reconstruction method,UPGMA,was used to analyze the genetic relationships and the molecular dendrogram was established and revealed:the genetic distance between Salvelinus taxa and Salmo salar is 12.23% and that between N.taihuensis Chen and Salvelinus taxa-S.salar is 21.36%.Thisc indicates that Salangidae diverged from Salmoninae earlier.

比较了鲑形目3种鱼的线粒体DNA物理图谱,根据限制性位点差异法计算它们之间的遗传距离,利用UPGMA聚类分析法构建分子聚类图,结果表明:红点鲑属与大西洋鲑先聚在一起,再与太湖新银鱼相聚,前两者间遗传距离为12.33%,亲缘关系较近,太湖新银鱼与这两者间的遗传距离为21.36%,亲缘关系较远,表明银鱼科与鲑科分离较早。

Brachymystax lenok, Salmonidae , Brachymystax, is one of the only inland cold-water fishes.

细鳞鱼属鲑形目,鲑科,细鳞鱼属,是名贵的陆封型冷水鱼,世界上只有此一属一种。

"Black-spotted game fish of the salmon family, found in western North America."

北美西部具黑斑的鲑科游钓鱼类,学名为Salmo clarki。

推荐网络例句

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。