甲壳

The article discusses how to improve the sizing properties of chitin size by enzyme degradation of chitosan.

文章讨论了通过酶法降解改善甲壳素浆料上浆性能的相关问题。

Some are covered with overlapping chitinous plates; some have smooth hides or snakelike eye tentacles; some have crustacean joints.

有的身体覆盖着厚骨板，有的外表光滑，有的眼梗像蛇一样，有的由甲壳拼接而成。

Even if you were never a huge fan of the Beatles, it's impossible not to admire what Cirque du Soleil has done here.

即使你不是甲壳虫乐队的粉丝，你也不得不赞叹太阳马戏团所做的工作。

The shell can be closed completely when the plastron is pressed against the carapace.

形容： 腹甲分为活动的前后两叶，有韧带相连，当腹甲向背甲合埋时，整个甲壳能够完全闭合。

An insect resembling a member of the order Coleoptera.

龟的甲壳上有斑纹的角质物质。

A cortege of pastel-coloured VW Beetles, driven mostly by young girls, proceeded past in stately single file, running red lights to stay in formation.

一队多数由年轻女子驾驶的柔和色调的大众甲壳虫，排成庄严的单列纵队行进，为了保持队形甚至不惜闯红灯。

The foods most likely to cause allergic reactions in adults include crustaceans such as shrimp, crayfish, lobster and crab, peanuts, tree nuts such as walnuts, fish and eggs.

最可能引起成人过敏反应的食物包括小虾、小龙虾、龙虾和螃蟹等甲壳类食物，花生、胡桃等坚果类食品，还包括鱼和蛋。

Generally, being smaller fish, it could also be crayfish, leeches, and crustaceans.

一般来说，较小的鱼，也有可能是龙虾、水蛭、甲壳类。

3 What are the main characteristics of class crustacea ?

甲壳纲的主要特征是什么？

The results indicated that there were 150 species belonged 70 families, species of Molluscs and Crustacea are the most which comprised 80% of all species, and some are the commercial species with high value.

结果表明，该海域潮间带调查采获的潮间带生物标本共70科150种，以软体动物和甲壳类出现的种类最多，二者占了总种类数的80%，其中部分属经济价值较高的种类。

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