Kuang puren ， qian jinhui 1991 economic fauna of china - parasitic crustacea of freshwater fishes . editorial committee of fauna sinica ， academia sinica . science press ， beijing ， china 20匡溥人、钱金会1991中国经济动物志：淡水鱼类寄生甲壳动物。科学出版社。
Effects of heavy metal , such as cd2 + and pb2 + , on the species can reflect the effects of the water pollution of heavy metal on the decapodas ( crustacea : ) to some extent 重金属镉、铅对该物种的影响在一定程度上可反映出重金属对水体中十足类甲壳动物的影响。
The myriapoda are polyphyletic . 2 . the chilopoda appears to be sister to a clade containing the insecta and crustacea , but with low bootstrap support 2 、唇足纲、昆虫和甲壳动物聚合，其中昆虫与甲壳类聚为一支，然后与唇足纲构成姊妹群关系，但是支持率不高。
Turmeric is particularly popular in southeast asia , where it is used to color and flavor a wide variety of dishes , including soups , sauces , salads , lentils , rice , eggs , fish , and crustaceans 姜黄在东南亚尤其普遍，它被使用在上色和调味各种各样的菜盘中，包括汤、酱料、沙拉、扁豆、米、蛋、鱼,和甲壳动物。
It is found that the first , second and third types of connective tissue cells , which are analogous to crustacean haemocytes , are probably the originations of the renovation of epithelial cells 病毒粒子呈圆形，直径约100urn ，外有膜包被。在输卵管管壁上皮细胞中存在病毒粒于，是甲壳动物病毒具有垂直传播途径的一个重要证据。
Chitin is a kind of polyglucosamide extracted from shells of crustacean and cell walls of fungus . it is one of the richest natural macromolecular compound on the earth . it is biodegreeable , without poison and possesses well biocompatibility 是从甲壳动物外壳和真菌的细胞壁中提取的一种天然多糖，是地球上最丰富的天然高分子化合物之一，无毒，可生物降解，具有良好的生物相容性。
There is the advent of the planktonic diatoms of poor nutrition type , sensitive crustaceans and of the protozoa of water clarifying property and hyd - rodictyon reticulatum which is a new type of green alga that has never been found in the polluted water in demonstration zone 示范区开始出现贫营养型浮游硅藻和敏感型甲壳动物以及清水型原生动物，水网藻等污染水体中从未采获的新种绿藻也有发现。
Part iii comparative studies on the morphology and ultrastructure of compound eyes in two kinds of crustacean . the morphology and fine structure of compound eyes in two species ( portunus tritubereulatus , metapenaeus ensis ) were studied by electron microscope 三、几种不同分类地位甲壳动物复眼超微结构的比较用电子显微镜观察了三疣梭子蟹( portunustritubereulatus )和刀额新对虾( metapenaeusensis )的光感受器。
The result shows that sperm ultrastructure , spermatogenesis , oogenesis and mature oocyte structure all have the characteristics unique to palaemon modestus . therefore , my researches ca n ' t only enrich the contents of reproductive biology in crustacean but also provide basic references for pond culture in palaemon modestus 结果显示：秀丽白虾精子结构、精子发生过程、卵子发生过程、成熟卵结构均有种的特属性，从而本研究不仅可以丰富甲壳动物生殖生物学内容，同时也可为秀丽白虾人工养殖提供基础资料。
