甲壳纲的

A small crustacean of the order Amphipoda, such as the beach flea, having a laterally compressed body with no carapace.

异脚类，端足目动物异脚类的一种小甲壳纲动物，如滨海的水蚤，体侧扁，无甲壳

The study history of cave invertebrate in China is summarized in this paper. We list new species of Chinese troglobiotic invertebrate found over the past twenty years, and two types of cave invertebrate are divided according to the differences of the habitat: terrestrial community and aquatic community. The review also emphasizes the current research on Arachnolida, Diplopoda, Insecta, Crustacea and Castropoda.

本文介绍了我国洞穴无脊椎动物研究的简史，列出了近20多年来我国发现的真洞穴无脊椎动物种类，并根据栖息环境的不同，将洞穴无脊椎动物划分为陆生群落和水生群落；着重介绍了蛛形纲、重足纲、昆虫纲、甲壳纲、腹足纲的研究现状。

In addition, a small number of New Zealand-shaped animals and polychaete, some Holothurian, many crustaceans and mollusks have a balance of most of the capsule, but constructed may be a slight change in position is also different.

此外，少数的纽形动物和多毛纲动物、一些海参纲动物、许多甲壳纲动物和大多数软体动物都有平衡囊，但在构造上可能略有变化，所处的位置也不同。

The results indicdted that Rana rugulosa likes to prey on living animals. It seemed that they took hexapods, for instance, Homoptera, Coleoptera and so on, as their main food, while also preyed on some other small animals and plants.

结果表明：虎纹蛙喜食活的动物性食物，且以昆虫纲动物为主，主要有鞘翅目和同翅目，以及甲壳纲、蛛形纲的小动物等；也取食一些植物。

The hard outer covering or integument of certain plants and animals, such as lichens and crustaceans.

甲壳某些植物或动物的硬的外层覆盖物或包裹物，如地衣和甲壳纲动物

Soldier crab, a crustacean of the order Decapoda, in a shape midway between shrimp and crab, is categorized as arthropod of anomura.

寄居蟹，甲壳纲，十足目，外形介于虾和蟹之间，属于甲壳类中异尾类的节肢动物。

Any of numerous minute marine and freshwater crustaceans of the subclass Copepoda,having an elongated body and a forked tail.

桡足动物任一种桡足亚纲的大量海洋或淡水甲壳纲小动物，身体细长，尾部分叉

Any of numerous minute marine and freshwater crustaceans of the subclass Copepoda,having an elongate d body and a forked tail.

桡足动物任一种桡足亚纲的大量海洋或淡水甲壳纲小动物，身体细长，尾部分叉

Floating in fresh water in the drum A Biological Studies, strider insect Pentatomidae; sea water are bacteria, crustaceans, arachnids, and INSECTA animals, occasionally there are worms, gastropods, hydroids class.

生活在水面上或附着在水的表面膜下的生物群，有一定的运动能力。在淡水中的漂浮生物有鼓甲科、黾蝽科昆虫；海水中的有细菌、甲壳纲、蜘蛛纲和昆虫纲动物，偶然有蠕虫、腹足类、水螅类。

Any of various minute, chiefly freshwater crustaceans of the subclass Ostracoda, having a bivalve carapace.

介形亚纲动物属介形亚纲的任一种体小的、主要生活于淡水中的甲壳纲动物，长有一对硬壳

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。