查询词典 microfauna

Based on the classifying, identifying and counting of protozoan and metazoan, the relationship between microfauna community structure and operation performance of WWTP was discussed in detail, which might be used to indicate and assess the WWTP and be benefited to build control system oriented sludge population optimization.

在介绍微型生物分类、鉴定、计数的基础上详细阐述了微型生物种群结构与污水处理厂运行状态的相关性与内在联系，力求为今后利用微型生物种群结构特性来指示、评价污水处理厂的运行奠定基础，并对此方面的研究方向进行了展望。

Optimization of activated sludge microfauna community is actually a efficient way to optimize the sludge performance.

优化活性污泥微型动物群落的结构实际就是从根本上优化活性污泥的运转效能。

According to the results of correlation analysis and the results of former research, the metal ions were thought to have little influence on the microfauna community in the two sewage treatment plants.

结合前人研究结果以及本研究所做的微型动物群落与重金属离子浓度的相关分析，可以认为重金属离子对两个污水处理厂活性污泥系统中微型动物群落影响不大。

Sludge biotic index, based on the microfauna associated with activated sludge mixed liquor, has been devised to monitor activated sludge plant performance.

污泥生物指数由对活性污泥混合液中微型动物群落结构的分析得出，用于评价活性污泥的运转效能。

The biomass populations in MBR and As systems were analyzed using an optical microscope to determine the general morphology and primary species present in the microfauna.

通过光学显微镜观察生物形态和最初生物种群来分析MBR和AS系统的生物数量。

The rotifer Habrotrocha sp. is a common and useful microfauna in biological wastewater treatment. This study used disinfectants to set up a bacteria-free culture system of Habrotrocha sp.

以污水生物处理中一种常见的有益微型动物——宿轮虫为对象，进行了应用消毒剂建立宿轮虫的无菌培养系的方法学研究。

Since operation variables of activated sludge process have distinct effects on the microfauna communities (here defined as protozoan and metazoan), their community structure can be used to indicate and assess the WWTP operation performance.

活性污泥工艺运行状态对微型生物的种群结构具有显著影响，可利用微型生物种群结构来指示和评价污水处理厂运行，且有利于建立面向种群优化的控制系统。

The relationship between microfauna community and heavy metal ions Ni2+, Cd2+, Cr2+, Cu2+ and Pb2+ concentrations in activated sludge of Baoding Lugang Sewage Treatment Plant and Baoding Yindingzhuang Sewage Treatment Plant was studied.

研究了保定鲁岗污水处理厂和保定银定庄污水处理厂活性污泥系统中镍、镉、铬、铜和铅离子的浓度与微型动物群落的关系。

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。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。