查询词典 snakehead

Bighead carp , blunt snout bream and snakehead fish, during the stroage at 5℃ were studied in this paper.

本文测定了鳙、团头鲂和乌鳢三种养殖淡水鱼即杀死后在5℃贮藏过程中糖元、乳酸含量和pH值的变化。

Protein sequence of snakehead IgH has 55%, 50%, 45%, 36% and 28% identical to orange-spotted grouper, blackfin icefish, bastard halibut, rainbow trout and zebrafish IgH, respectively.

序列相似性比较显示乌鳢IgH与点带石斑鱼、黑鳍冰鱼、牙鲆、虹鳟的相似性依次为55%、50%、45%和36%，与斑马鱼类的相似性较低（为28%）。

Yaowan Xinyi, Jiangsu Province, Zhao Yonghe town had been the village doctor for 18 years, but now is a snakehead fish farmers; the vast majority of the local culture blackfish sales, by his control.

江苏省新沂市窑湾镇的赵永曾当了18年的村医生，可现在是一个黑鱼养殖户；当地养殖的绝大部分黑鱼的销售，都由他掌控。

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。

The breeding scale of hybrid snakehead (Channa argus♂×Channa maculate♀)waslarger and larger in south of China. Three important factors witch lead to low survivalrate was studied, including prey density, stocking density and cannibalism.

杂交鳢是乌鳢父本和斑鳢母本，通过杂交获得的F_1代，在苗种培育时期易发生残食现象，常使存活率大大降低，严重制约了杂交鳢大规模养殖和推广。

I tried pretty much everything that was served, but had to stop at the fried scorpion and the snakehead fish egg soup.

我是差不多每道菜都尝了个遍，只是到了油炸蝎子和鱼蛋汤前却步了。

For one thing, the giant snakehead can kill you.

比如，巨大的黑鱼会杀了你。

One need never go wanting for anything in America,the snakehead says.

蛇头说，在美国，他们想得到的一切，应有尽有。

The researches of snakehead immune system are essential for understanding immune mechanism and antiviral drug discovery in fish.

乌鳢免疫相关基因的研究工作对了解鱼类免疫机制以及鱼类抗病药物的开发具有重要的理论指导意义。

These newly established cell lines are currently being used for the inestigation of snakehead iral diseases in Hawaii and will be aailable for future isolation and study of snakehead iruses.

这些新的细胞系被用于夏威夷黑鱼的病毒病研究，并且进一步用于分离和研究黑鱼的病毒病。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。