The dynamics of diversity and the composition of nutrient classes and dominant guilds of arthropod community in different intercropping and managing jujube yard ecosystems 不同类型枣园节肢动物群落营养层及优势功能集团的组成与多样性时序动态
The agricultural activities change their vertical distributions in the soil profile , and improve the richness and abundance of macro - arthropods in the lower soil stratum especially in july 研究区共捕获大型土壤节肢动物2357只，分别隶属于节肢动物门5纲9目70科。
Although some arthropods such as wasps , wild bees , ants , millipedes , motes , etc . are harmful or cause nuisance to human beings , they are not killed unless they pose a threat 虽然黄蜂、野蜂、蚂蚁、倍足纲节肢动物、 ?等节肢动物会伤害或滋扰人类，但除非它们构成威胁，否则不会被杀灭。
On the other hand , because of the big quantity of the arthropod fossils , arthropoda is still the phylum which is researched most frequently and deeply 但另一方面，由于节肢动物化石的产量很大，所以它依然是研究最多和最深入的一个化石门类。就目前状况而言，将待研究的其它节肢动物还很多。
He may be a self - confident billionaire capable of putting a brave face on any situation , but if a new law is anything to go by , silvio berlusconi is terrified of arachnids 他也许是一个自信的亿万富翁，能勇敢的面对任何情况，但是如果根据这个法律来判断，贝卢斯科尼非常害怕蜘蛛类节肢动物。
Although some arthropods such as wasps , wild bees , ants , millipedes , motes , etc . are harmful or cause nuisance to human beings , they are not killed unless they pose a threat 审慎的杀灭方法虽然黄蜂野蜂蚂蚁倍足纲节肢动物等节肢动物会伤害或滋扰人类，但除非它们构成威胁，否则不会被杀灭。
2 . [ / b ] he may be a self - confident billionaire capable of putting a brave face on any situation , but if a new law is anything to go by , silvio berlusconi is terrified of arachnids 他也许是一个自信的亿万富翁，能勇敢的面对任何情况，但是如果根据这个法律来判断，贝卢斯科尼非常害怕蜘蛛类节肢动物。
[ b ] 2 . [ / b ] he may be a self - confident billionaire capable of putting a brave face on any situation , but if a new law is anything to go by , silvio berlusconi is terrified of arachnids 他也许是一个自信的亿万富翁，能勇敢的面对任何情况，但是如果根据这个法律来判断，贝卢斯科尼非常害怕蜘蛛类节肢动物。
Fossil footprints of arthropods found in western australia that were made in the sandy flats surrounding temporary lakes , indicate that these animals may have accompanied the landward march of plants 被做在含沙舱内甲板围拢临时湖节肢动物的化石脚印发现了在澳大利亚西部,表明,这些动物也许伴随植物landward行军。
The order nebalia belongs to arthropoda . there are about 20 kinds of living nebalia , and the fossils of nebalia are being excavated . the chuandianella , one genus in nebalia , has been published 节肢动物门中的叶虾目现生种类很少，仅有20多个海产种类，其化石种类正在发掘，川滇虫属( chuandianella )已有人建立并有一定的属征描述。
