鲶鱼类

Any of various freshwater or marine fishes, especially an eelpout or hornpout.

大头鱼类各种淡水鱼或海鱼中任何一种，尤指鳕或鲶

The Gulf of Mexico supplies much of the grouper served on American tables.

墨西哥湾为美国海鲜餐饮提供了大量的鲶科鱼类。

When a federal panel that regulates fishing in the Gulf of Mexico voted last week to limit the use of longlines to catch grouper because the lines can snag and drown threatened loggerhead sea turtles, no one was completely satisfied with the decision.

联邦小组上周对墨西哥湾的捕鱼活动进行投票，以限制使用延绳钓的方法钓获鲶科鱼类，因为钓线会钩住或淹死这些生命受到威胁的红海龟，没有获得令人满意的结果。

Any of several fishes of the genus Epinephelus of Atlantic waters, related to and resembling the groupers.

石斑鱼大西洋产的几种石斑鱼属鱼类，和鲶科鱼有关或象鲶科鱼

The open reading frame of cDNA is of 603 bp, which encodes GH precursor consisted of 200 amino acid residues. Sequence alignment indicates that the average value of sequence homology approaches to 92.4% among 7 species of siluriforms catfish, the highest is 95.8% between Silurus, meridicnalis and S. asotus, lowest is 89.4% between C. lazera and S. asotus.

克隆的革胡子鲶GH cDNA开放阅读框全长603bp，编码由200个氨基酸残基组成的生长激素前体。5个科7种鲶形目鱼类GH基因序列同源比较结果表明，7种鲶形目鱼类间GH基因序列的同源性很高，平均为92.4%，大口鲶和鲶之间的同源性最高，为98.5%，革胡子鲶和鲶之间的同源性最低，为89.4%。

Fish, fish species have a large economic grass carp, silver carp, bighead carp, bream fish, tilapia tilapia, Nile tilapia, Colossoma brachypomum, rainbow trout rainbow trout, salmon, Russian sturgeon, fish Xiangyun, grass beard catfish, catfish the United States and other big people.

鱼类，大型经济鱼类品种有草鱼、鲢鱼、鳙鱼、鲂鱼、吴郭罗非鱼、尼罗罗非鱼、淡水白鲳、红鳟彩虹鳟、三文鱼、俄罗斯鲟、湘云鱼，草胡子鲇、美国大口人鲶等。

Trahiras are preyed upon by larger fishes, including piranhas and catfishes, as well as crocodilians, fish-eating birds, and otters.

Trahiras 是由较大的鱼类，包括皮拉尼亚斯和鲶，以及 crocodilians、鱼吃鸟和水獭了后。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。