纲

Small (2 in) extinct eellike fish with a finned tail and a notochord and having cone-shaped teeth containing cellular bone; late Cambrian to late Triassic; possible predecessor of the cyclostomes.

2英寸大小已经灭绝的长有带鳍尾、脊索和含有细胞质状骨胳的锥形牙齿似鳗的鱼；后寒武纪到后三叠纪的生物；可能是圆口纲脊椎动物的祖先。

Like a number of the world's jumping spiders, these arachnids have evolved to look like ants, a strategy that plays into the antipathy many predators have for the aggressive, noxiously armed, and ecologically dominant social insects.

和世界上相当一部分的跳蛛一样，这些蛛形纲生物进化得看起来和蚂蚁一样，它们采取的是一种与其他掠食者截然不同的战略，多数掠食者极富攻击性，武装得凶神恶煞，在生态链上主宰着群居类昆虫。

Both the measurement scheme of the SCG rotor drift based on the model and its parameter relationship are presented.

通过无量纲化和微位移范围内线性化处理及利用最小二乘算法，建立了转子偏移测量模型。

On sale channel construction, dai Bing chose a path that differs with enterprise of a lot of high-tech, what he goes is sell the product first in going to, small town sells the sale way toward big city again next, program is started after open one's eyes wide first.

在销售渠道建设上，戴兵选择了一条与很多高科技企业不同的道路，他走的是先将产品销往中小城市然后再销往大城市的销售道路，先张目后举纲。

The study on the attenuation law with statistic analysis and dimension analysis reveals that the attenuation index, closely relative to the properties of soil mass, can be expressed as a third order polynomial of vibrating frequency f.

用统计分析和量纲分析的方法研究了强夯振动的衰减规律，发现强夯振动衰减指数与场地岩土体的性质密切相关，可表示为振动频率的三次多项式的形式，为强夯振动的频域分析以及利用强夯振动研究岩土体的性质奠定了基础。

In this study,the only five complete mitochondrial genomes of orthoptera in GenBank were analyzed by Matlab informatics tool box,similarity of five genome\' complete sequences were definited,the number of nucleotide and amino acid were count using sequence statistical function.

本试验以GenBank中昆虫纲直翅目目前已被报道的5种线粒体基因组全序列为材料，用Matlab中生物信息学工具箱对它们进行了序列分析，确定了这5种基因的相似性。

Gymnothorax genus belongs to Muraenidae family(Osteichthyes:Anguillomorph -a:Anguilliformes),which are widely distributed throughout the tropical and subtropical oceans,and are inhabited in coral reefs.But the molecular phylogeny of Gymnothorax are not studied.

裸胸鳝属鱼类隶属硬骨鱼纲鳗鲡总目鳗鲡目海鳝科，是广泛分布于热带和亚热带的岩礁鱼类，目前国内外对裸胸鳝属鱼类的分子系统学研究远远落后于其它生物类群。

Osteichthyes Perciformes Sparidae.

硬骨鱼纲鲈形目鲷科。

An elongated, often segmented appendage usually found near the mouth in invertebrate organisms such as mollusks, crustaceans, and insects, the functions of which may include sensation, locomotion, and feeding.Also called palpus

触须：细长的，通常为弓形的附属物，通常长在无脊椎动物器官的嘴附近，例如软体动物、甲壳纲动物和昆虫，其功能包括感觉、移动和喂食也作 palpus

Huang Sheng-proficient WenZiYinYunXunGu science, in interpretingthe meaning of the training course will be able to sing as the key link to explore Paronym binome words, break under the guise.

黄生精通文字音韵训诂之学，在训释词义的时候，能够以声为纲，探讨同源词、联绵词，破假借。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。