寡毛纲动物

Macro-invertebrate from Annelida, Mollusca and Arthropoda were found in six sections from Baihe to Zhejiang road in the Suzhou River, among which four species were from Oligochaeta, two species from Hirudinea, five species from Gastropoda, two species from Bivalvia and several species from Insecta.

苏州河白鹤至浙江路段6个采样断面大型底栖动物隶属于环节动物门、软体动物门及节肢动物门。其中寡毛纲4种、蛭纲2种、腹足纲5种、双壳纲2种及昆虫纲摇蚊科幼虫与潜蝇蛹。

Opisthopora, Coleoptera and Diptera; of meso and microfauna were Collembola and Acariforms. Most were Omnivores, Phytophage and Predators in forest litter. The number of individuals of two type of forest was trended towards increasing during Jan. to Mar.

在168只凋落袋中，共采集到土壤动物4321只，隶属3门11纲30目，其中大型土壤动物优势类群有膜翅目、后孔寡毛目、鞘翅目和双翅目；中小型土壤动物优势类群有弹尾目和蜱螨目。

Macro-invertebrate from Annelida, Mollusca and Arthropoda were found in six sections from Baihe to Zhejiang road in the Suzhou River, among which four species were from Oligochaeta, two species from Hirudinea, five species from Gastropoda, two species from Bivalvia and several species from Insecta.

苏州河白鹤至浙江路段6个採样断面大型底棲动物隶属於环节动物门、软体动物门及节肢动物门。其中寡毛纲4种、蛭纲2种、腹足纲5种、双壳纲2种及昆虫纲摇蚊科幼虫与潜蝇蛹。

The amounts of Limnodrilus hoffmeisteri with high pollution resistibility increased gradually from Baihe to Huacao section, and reached a peak in Huacao section; species from Annelida, Mollusca were not found in Beixinjing and Wuninglu sections due to heavy sediment pollution; species from Oligochaeta were found again and had certain numbers in Zhejiang road section as the result of the effect of courterflow of the Huangpu River.

从白鹤至华槽断面，高度耐汙霍甫水丝蚓数量趋於增加，並在华槽断面形成明显数量高峰；北新涇、武寧路河段底质汙染严重，环节动物、软体动物消失；浙江路断面受黄浦江&逆流&，寡毛纲动物再度出现，並形成一定数量。

A total of 52,070 soil animals were collected using Tullgren funnel, belonging to three phyla, 10 classes and 19 orders. The dominant groups were Arcarina and Collembola, accounting for 90.60% of the total in terms of individual numbers.

共捕获土壤动物52，070只，分别隶属于3门10纲19目，优势类群为蜱螨目和弹尾目，二者共占总数的90.60%；常见类群为鳞翅目和近孔寡毛目。

Worms of the class Oligochaeta, including the earthworms and a few small freshwater forms.

寡毛纲动物任一寡毛纲环节软体虫，包括蚯蚓和一些小的淡水生物种类

Major contents of this paper were: the community structure of zoobenthos, species diversity and production of zoobenthos and so on.

主要结果如下： 1、军山湖计有底栖动物37种，其中瓣鳃纲3科10种；腹足纲7科11种；多毛纲1种；寡毛纲6种；水生昆虫7种；其他2种。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。