甲壳

The lead content in the crustacean samples were obviously higher than that in cephalopod and fish samples.

甲壳类Pb的含量明显高于头足类和鱼类。

The dominant species of crustacean and cephalopoda were warmwater, followed by eurythermal, warm-temperate, without cold-temperate.

甲壳类和头足类以暖水性的种类为绝对优势，广温性的种类相对较少，暖温性的种类最少，也没有出现冷水性种类。

The results showed that there were 131 species of necton belonging to 91 genus, 60 families, 16 orders in the waters, among them, fish 89, crustacean 34, cephalopoda 8. The necton mostly belonged to the fauna of Indian-Pacific.

结果表明，该水域共有游泳生物131种，分隶于16目60科，其中鱼类89种，甲壳类34种，头足类8种，大多属于印度-太平洋区系。

The catch rates of necton presented seasonal variation obviously, being more in autumn16.91 kg.h-1） than in winter(10.82 kg.h-1）. According to the catch rates, the fish were the most, followed by crustacean and cephalopoda in both seasons.

游泳生物渔获率呈现明显的季节变动，秋季渔获率（16.91 kg.h-1）高于冬季（10.82 kg.h-1）。2季调查渔获率鱼类最多，其后依次为甲壳类、头足类。

Of or belonging to the Brachyura, a group of crustaceans including the true crabs, characterized by a short abdomen concealed under the cephalothorax.

短尾亚目的短尾亚目的或属于短尾亚目的，甲壳纲动物，包括真蟹，特征是腹部很短，隐藏在头胸部下方

In this project, the microstructures of a kind of green chafer cuticle are observed with a scanning electron microscope and other microscopic instruments. The results of the observations show that the basic microstructural characteristic of the cuticle is similar to man-made fiber-reinforced composite, the laminated chitin fibers embedded in protein matrix provide the strength and toughness of the cuticle.

本项目利用扫描电镜等细观仪器设备对绿金龟子外甲壳进行细观观察，发现其基本结构特征类似于人工合成纤维增强复合材料，其几丁质纤维以层状的形式埋设在蛋白质基体中起增强的作用。

The exaggerated claw, or cheliped, is likely used to defend itself in skirmishes with other crustaceans.

夸张的螯足分外惹眼，很可能是在与其他甲壳类的冲突中起防御作用。

First,the structure and main characteristics of the chitin fiber are introduced in this paper.

对甲壳素纤维的结构特点进行分析研究。

Chitin is a kind of natural polymer with high linear degree.

甲壳素是一种线性度非常高的天然高分子物。

AIM: To explore the feasibility of using the chitin as scaffold material in tissue engineering of skeletal muscle.

目的：探讨甲壳素作为骨骼肌组织工程支架材料的可行性。

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