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The sludge settling characteristic is satisfying with SV varying from 22 to 30 and SVI varying from 58 to 80ml/g.The sludge bulking problem has been avoided successfully. The excess sludge can be thickened to 3%-4 %. The alkalinity remains equilibrious between the nitrification and denitrification in SBR-BAF system. The COD and TP loading of SBR are 2.08kgCOD/kgMLSS·d and 41.68gTP/kgMLSS·d, respectively. The NH4+-N loading of BAF is 1.16kgNH_4~+-N/m~3.d. The total HRT is about 10 hours which is only about half of suspended growth process for simultaneous phosphorous and nitrogen removal. Under the above mentioned high loadings and short HRT, the mean removal efficiency of COD, TP, NH4+-N, TN is 96%, 98%, 93%, and 84%, respectively. The mean effluent concentration of COD, TP, NH4+-N, TN, SS is 20mg/L, 0.23 mg/L, 3.24 mg/L, 7.68 mg/L, 5 mg/L respectively, which means every index can meet the first class of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant.

最后，以上述最佳运行参数控制SBR-BAF系统运行，长期运行结果表明：系统中悬浮污泥的絮凝、沉降性能良好，SV值为22~30，SVI值为58~80，不再有污泥膨胀之虞，而且可以对剩余污泥进行重力浓缩，浓缩后污泥浓度可以达到3~4%；短程硝化和反硝化使得系统可以维持碱度平衡，无需额外补充碱度；系统在高负荷(SBR反应器COD负荷为2.08kgCOD/kgMLSS.d，TP负荷为41.68gTP/kgMLSS.d，BAF反应器NH4+-N负荷为1.16kgNH_4~+-N/m~3.d)、低水力停留时间(SBR反应器9h，BAF反应器1h，总计10h，约为同步脱氮除磷悬浮污泥工艺的一半)下稳定高效运行，对COD(不计BAF加入的外碳源)、TP、NH_4~+-N、TN的平均去除率为96%、98%、93%、84%，出水COD、TP、NH4+-N、TN、SS的平均浓度为20mg/L、0.23 mg/L、3.24 mg/L、7.68 mg/L、5 mg/L，各项水质指标均达到《城镇污水处理厂污染物排放标准》(GB 18918-2002 )一级标准的A标准的要求。

True fiendship a plant of slow grow .

真正友谊是一颗缓慢增长的植物。

Fleeceflower is a plant native to China, where it continues to be widely grown, It is also grown extensively in Japan and Taiwan.

何首乌是一种植物原产中国，它仍然被广泛种植，这也是广泛生长于日本和台湾。

Frangula,'William said suddenly, bending over to observe a plant that, on that winter day, he recognized from the bare bush.

&桤木&，威廉突然说，一边弯下身子去观察一棵小植物，在冬日光秃秃的灌木丛中，这棵植物分外显眼：&其皮可入药。&

Frangula,'William said suddenly, bending over to observe a plant that, on that winter day, he recognized from the bare bush.

译文&桤木&，威廉突然说，一边弯下身子去观察一棵小植物，在冬日光秃秃的灌木丛中，这棵植物分外显眼：&其皮可入药。&

In breeding practice, male gametophytic selection as a plant genetic improvement tool with many advantages such as can be shorten the breeding time limit and raise the selection efficiency.

在育种实践中，利用雄配子体选择对植物进行遗传改良，具有提高选择机率和缩短育种年限等优点。

The wheat germin gene was cloned by PCR and a plant expression vector was constructed harboring the germin gene drived by CaMV 35S promoter. Germin gene has been transferred into the tabacco plants.

本研究通过PCR扩增克隆了小麦germin基因，构建了35S启动子驱动的germin基因植物表达载体，经遗传转化获得了转基因烟草植株。

The wheat gernhin gene was cloned by PCR and a plant expression vector was constructed harboring the germin gene drived by CaMV 35S promoter. Germin gene has been transferred into the tabacco plants.

本研究通过PCR扩增克隆了小麦germin基因，构建了35S启动子驱动的germin基因植物表达载体，经遗传转化获得了转基因烟草植株。

Gymnema sylvestre, a plant native to the tropical forests of south of China, has Gymnemic acid can used to prevent and treat diabetes.

匙羹藤作为一种广泛分布于我国南方各省区的亚热带植物，其活性成分——匙羹藤酸具有预防和治疗糖尿病的功效。

After launching self-own car model Haima 3, Hainai Mazda sped up its step to adjust its structure nationwide. Haima announced recently that it will invest 0.9 billion to build a plant in Zhengzhou and will develop new models including SUV on the new platform.

在推出自主品牌轿车海马3后，海南马自达在全国的布局开始加快，日前，海马宣布将斥资9亿打造郑州工厂，并宣布将在改造后的平台上开发包括SUV在内的新车型。

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。