银色小鱼北美鲤科,通常是银色的淡水鱼,尤指棱鱼属鱼类。
Any of numerous small, often silvery North American freshwater fishes of the family Cyprinidae, especially one of the genus Notropis.
牛鱼属的有吸盘的鱼类,背部隆起,常多在密西西比河流域发现。
Any of several suckers of the genus Ictiobus, having a humped back and found mostly in the Mississippi Valley.
白鲑一种鲑鱼属,主要是北美淡水食用鱼,通常具有白色或银色的色泽。
Any of various chiefly North American freshwater food fishes of the genus Coregonus, having a generally white or silvery color.
无鳔石首鱼石首鱼的食用和猎用鱼类,尤其无鳔石首鱼属的鱼类,其只产于温暖的大西洋海域。
Any of several food and game fishes of the drum family, especially of the genus Menticirrhus, indigenous to warm Atlantic waters.
本文应用分支系统学方法,选取外部及骨骼形态学特征,对洱海特有的鲤属、四须鲃属、裂腹鱼属弓鱼亚属和副鳅属进行了研究。
Using cladistics methods, we studied both outer and osteological characters of 4 fish groups, Cyprinus, Barbodes, Schizothorax (Racoma) and Paracobitis, endemic to Erhai Lake.
锯脂鲤属的有着锋利牙齿的水虎鱼是和纳氏锯脂鲤是世界上最残忍的淡水鱼类。
The razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world.
研究发现奥马斯条纹电鳗,还有其它几种鱼与众不同,属新物种。
But this species, along with several others, proved to be unique.
梅丽莎·汤普森在25.94秒内写了这条短息:“锯脂鲤属的有着锋利牙齿的水虎鱼是和纳氏锯脂鲤是世界上最残忍的淡水鱼类。”
Melissa Thompson wrote the message "the razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world."
他们说,绿鳕、鲂鱼、绿青鳕、比目鱼、鲱属小海鱼尝起来也别有风味。而且消费者正在被催促避开集中购买某些鱼,诸如鳗鱼和黑鲔鱼。
And consumers are being urged to avoid some fish altogether, such as eels and bluefin tuna.
属软骨鱼纲的鱼软骨鱼纲鱼的一种,以软骨骨架和板状鱼鳞为特征,包括鲨、鳐、灰鳐。
Any of numerous fishes of the class Chondrichthyes, characterized by a cartilaginous skeleton and placoid scales and including the sharks, rays, and skates.
尾鲽带黄色的鱼一种鰤属的大型的供捕钓的食用鱼,有黄色或微黄的尾巴,如南加利福尼亚和墨西哥沿海水域中的长背鰤。
Any of several large marine game fishes of the genus Seriola, having a yellow or yellowish tail, such as S. dorsalis, of coastal waters of southern California and Mexico.
鱼科的一个模式属。
鮣科的一个模式属;典型的鮣鱼。
热带亚洲鱼藤属的任何一种木质藤本植物,其根产出一种属于杀虫物质的鱼藤酮;该属有几种植物当地用作鱼毒和箭毒的原料。
Any of various usually woody vines of the genus derris of tropical Asia whose roots yield the insecticide rotenone; several are sources of native fish and arrow poisons.
梭鱼,康马氏鲛一种凶猛,大多为魣属的热带海生鱼,类似梭鱼,有带尖牙的突出的下颚,包括一些可食种类。
Any of various fierce, mostly tropical marine fishes of the genus Sphyraena that resemble pike, have a projecting lower jaw with fanglike teeth , and include some edible species.
秋刀鱼舷提网属船浮敷式灯诱敷网,利用集鱼灯诱集鱼群至网中,起网捕捞。
Cololabis saira stick-held net is a kind of buoyant lift-nets, catching fish by attracting lamps.
暗纹东方鱼屯俗称河豚,属江海洄游性鱼类。
Takifugu obscurus, popularly named obscure puffer, is a fish of river to sea migration.
一种象鳕的欧洲大西洋食用鱼; 有时被归为鳕属。
A food fish(Brosme brosme) of North Atlantic coastal waters that is related to the cod.
弓鳍鱼科的一个模式属。
蝴蝶鱼科的一个模式属。
所有获奖的鱼获属大会所拥有,没有得奖的鱼获将发还给钓获者。
All prize winning (15) fishes shall belong to the organizer. However all other non winning fish submitted will be returned to the owner.
在白天的摄食中,又以早晨6:00-8:00和傍晚16:00-18:00摄食强度最大:夜间摄食较少或基本不摄食,所以军曹鱼早期幼体的摄食习性属白天摄食且偏于晨昏性类型。
The feeding intensity during the period of 6:00-8:00 am and 16:00-18:00 pm was maximum. It seemed that the Cobia feeding rhythm was characterized by twilight feeding.
在白天的摄食中,又以早晨6:00-8:00和傍晚16:00-18:00摄食强度最大:夜间摄食较少或基本不摄食,所以军曹鱼早期幼体的摄食习性属白天摄食且偏于晨昏性类型。
The feeding intensity during the period of 6:00-8:00 am and 16:00-18:00 pm was maximum. It seemed that the Cobia feeding rhythm was characterized by twilight feeding.
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