甲壳纲动物

Any of numerous invertebrate animals of the phylum Arthropoda,including the insects,crustaceans,arachnids,and myriapods,that are characterized by a chitinous exoskeleton and a segmented body to which jointed appendages are articulate d in pairs.

节肢动物一种节肢动物分类的节肢动物门无脊椎动物，包括昆虫，甲壳纲动物，蛛形纲动物和多足纲节肢动物，其特征为有一甲壳质成对连接副肢的外骨骼和分节的身体

Any of numerous invertebrate animals of the phylum Arthropoda,including the insects,crustaceans,arachnids,and myriapods,that are characterized by a chitinous exoskeleton and a segmented body to which jointed appendage s are articulated in pairs.

节肢动物一种节肢动物分类的节肢动物门无脊椎动物，包括昆虫，甲壳纲动物，蛛形纲动物和多足纲节肢动物，其特征为有一甲壳质成对连接副肢的外骨骼和分节的身体

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

Any of various predominantly aquatic arthropod s of the class Crustacea,including lobsters,crabs,shrimps,and barnacles,characteristically having a segmented body,a chitinous exoskeleton,and paired,jointed limbs.

甲壳纲动物任一种甲壳纲的数量占优的水生节肢动物，包括有螯虾、蟹、虾和藤壶等，其特征是具有节状身体、几丁质的外骨骼以及成对的、有关节的脚

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 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

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

Chintin used to produce thin films of material abundance in nature, there are quite a few Insecta or crustaceans of the shell is made by chintin ——— a non-crystalline polycarbohydrates, its chemical composition is celluiose, and chintin cellulytic, is the production of films by main ingredient.

用来生产甲壳薄膜的原料非常丰富，在自然界，有相当一部分昆虫纲或甲壳纲动物的外壳，是由甲壳质———一种非晶质多聚糖构成，它的主要化学成分是纤维素，而纤维素，正是生产甲壳薄膜的主要原料。

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

The most varied and numerous species of crop pests are arthropods-insects, arachnids and some species of millipedes and crustaceans.

种类最多和数目最大的作物害虫为节肢昆虫、蛛形纲动物和某些种类的节肢动物和甲壳纲动物。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。