甲壳

Selective predation of predatory fish can largely reduce the abundance of adult copepods, but doesn't have much influence on species richness of copepods.

水库捕食性鱼类对甲壳浮游动物的选择性捕食，对桡足类种类影响较小，对桡足类成体密度影响较大。

OBJECTIVE: To improve the traditional technique for extraction and preparation of DC from the crustae of oratosquila oratoria.

目的：改进从虾蛄壳中提取制备脱乙酰甲壳质的传统工艺。

The crabs are grouped together with lobsters and shrimp into a group called Decapods, and then again into a larger group of crustaceans with about 22000 species.

螃蟹分组与龙虾和虾成一组所谓的十足类甲壳类为大组（10英尺），然后再约22000种。

Owing to different structures of cotton fiber and chitin fiber ,they have different adsorbability to reactive dyestuffs.

采用不同的醛类化合物对甲壳素纤维上的氨基进行保护，活性染料染色后用稀酸脱去氨基的保护基。

It can be proved by several experiments that carapace amylose can gather epiphytes and bacterias in the concentration of 10 PPM.

实验证明：甲壳多糖在10PPM的浓度下就能对真菌、细菌的有絮集现象。0.5~0.6%即表现良好地杀菌抑菌性能。

With traditional Take That style songs (the immediately likeable "Reach Out", the brimming "Like I Never Loved You At All"), nicely punctuated up by incongruous outings like Jason Orange's folkish "Wooden Boat" and Mark's upbeat, Beatles-esque "Shine", Beautiful World sets a whole new standard for a band previously known more for their singles than their long-players.--Danny McKenna

传统的TAKE THAT风格的歌曲（如让人一听钟情的Reach Out、边缘风格的Like I Never Loved You At All等），精彩地搭配上风格迥异的由Jason Orange演唱的民谣风格的Wooden Boat，以及由Mark演唱的欢快的甲壳虫乐队风格的Shine，《美丽世界》使这支过去让人们记得他们的单曲更胜于他们的专辑的乐队树立了令人耳目一新的形象。

Any of numerous insects of the order Coleoptera,having biting mouthparts and forewings modified to form horny coverings that protect the underlying pair of membranous hind wings when at rest.

甲虫一种甲壳虫类昆虫，具有锐利的嘴部和可变为角质形式的前翼，用来保护休息时收在它下面的一对很薄的后翼

"Beetle:any of numerous insects of the order Coleoptera, having biting mouthparts and forewings modified to form horny coverings that protect the underlying pair of membranous hind wings when at rest."

甲虫：一种甲壳虫类昆虫，具有锐利的嘴部和可变为角质形式的前翼，用来保护休息时收在它下面的一对很薄的后翼。

They eat an assortment of items including algae, polychaetes, mussels, gastropods, and various crustaceans including hermit crabs.

他们吃一包括藻类，多毛，贻贝，腹项目各式各样，和包括隐士螃蟹各种甲壳。

Gill flap is the key link, gastropods program, crustaceans such as 37 kinds of gang benthic fauna, fish resources are very rich.

有瓣鳃纲、腹足纲、甲壳纲等37种底栖动物，鱼类资源也十分丰富。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了