An analysis on farmland eco-economical system in the north and south mountain area of Dazu County

Chongqing Dazu County Dragon Water Area Farmer s Social Psychology Vicissitude ( 1950-1957 Year);

重庆市大足县龙水地区农民的社会心理变迁（1950-1957年）

Seed Administration Station of Dazu County, Chongqing;

大足县种子管理站，重庆；

Dazu Pursued County for Investing of the Economic Circle in Western Chongqing

大足渝西经济圈的投资热土

Dazu Rock Carvings; holiday tourism; sustainable development;

大足石刻；假日旅游；可持续发展；

Dazu's Hardware The Motivity for Reinforcing the Industrial Chains Environmental Industry Information

大足五金产业发展链的原动力

Discussion on tourism commodity development of Dazu County

关于大足旅游商品开发的思考

Treating seepage water disease of Dazu stone carvings by tunnel drainage method

隧洞排水法治理大足石刻渗水病害

Processing and effectiveness of high resolution seismic data from Dazu region of Middle Sichuan Province

四川中部大足地区高分辨率地震资料的处理及其效果

In the simulation process of reasoning, DBDM can combine and learn the results of reasoning models for the formation of the ultimate strategy.

DBDM以多个决策推理模型的混合推理结果作为驾驶员的策略，并通过对这些策略的不断学习来实现对驾驶员的行为决策过程的模拟。

In view of this, the paper presents an open MASbased Driver Behavior Decision Model ( DBDM).

鉴于此，本文提出一个基于MAS的开放式驾驶员行为决策模型（DBDM）。

The various disinfectants and the concentrations, occurrences and influential factors of the four kinds of DBPs in drinking water were discussed emphatically.

其中重点介绍了饮用水的消毒方式及四类消毒副产物的产生、浓度、存在形态及影响因素等。

The combined oxidation can effectively remove more DBPs precursor than single oxidation, but it is affected by the method of oxidant addition.

复合氧化比单一氧化更能有效去除消毒副产物前质，但受投加方式的影响，在试验条件下，以两种氧化剂同时投加的效果为最佳。

Compared with liquid chlorine disinfection, chloramination has low quantity of disinfection by-products ( DBPs).

相对氯消毒，氯胺具有消毒副产物生成量低的特点。

An investigation of the combined process of catalytic ozonation and biological activated carbon for the removal of DBPs precursors was conducted.

研究了臭氧催化氧化与生物活性炭联用技术对氯化消毒副产物（DBPs）的控制效能。

On the benzene ring, hydroxyl group has the highest activity of forming DBPs, and the second is ketone group;

苯环上羟基官能团生成消毒副产物的活性最高，酮基官能团次之；

The types and distributions of DBPs were under the influence and restriction of MCs type, disinfectant dose and reaction time.

典型DBPs产物类型与分布受MCs类型和消毒剂量的影响与制约。

According to the theoretical analysis and practical verification, the method using DBPs to evaluate the synthetical working performance of CCP is completely feasible.

经过理论分析和实践工程验证，利用路面弯沉盆参数（DBPs），通过模型对水泥混凝土路面的工作性能进行综合评价这一方法完全可行。

Objective To explore the distribution of the concentrations of disinfection by-products ( DBPs) and its characteristics in drinking water.

目的研究生活饮用水中消毒副产物（DBPs）的分布水平及其规律。

Nitrate Removal Using Biodegradable Polymers ( DBPs) as Carbon Source and Biofilm Carrier of Denitrifying Microorganisms

利用可生物降解聚合物同时作为反硝化微生物的碳源和附着载体研究

Disinfection by-products ( DBPs), which have adverse effects on human health, are produced in drinking water disinfection process.

饮用水消毒过程中会产生一类对人体具有三致效应的消毒副产物（DBPs）。