Research and application of treating waste water with carbinol by biochemical method ;2. Biochemical method and Fe-C method were used for the treatment of terephthalic acid wastewater.

采用生化法和鐵碳法進(jìn)行對苯二甲酸廢水的處理研究无码亚洲电影在线看，結(jié)果得出：CODCr=2000mg/L是微生物降解對苯二甲酸的抑制質(zhì)量-體積分?jǐn)?shù)；pH值為8～9時活性污泥處理對苯二甲酸廢水比較理想国产美女一级A片在线播放蜜芽；鐵碳法處理對苯二甲酸廢水35h后国内揄拍国内孞精品人妻浪潮AV，CODCr的去除率達(dá)到了80%以上。

Limousin bulls and Charolais bulls were used in the present study to examine the influence of different seasons on semen quality,frozen semen productivity,physiological response,blood biochemical parameters and seminal plasma biochemical parameters.

以利木贊和夏洛來種公牛為試驗牛欧美激情视频91，研究不同季節(jié)對其精液品質(zhì)亚洲区欧美性爱、凍精產(chǎn)量、生理常值欧美A片123区、血清及精清生化指標(biāo)的影響一级黄色视频无码A片。

This article mainly explains the safety principium of infectant factors in waste water vented by the paper making industry in China. Through the study on the experiment in open country and indoors with soil pole, indicating that it is a complicated process of biochemical degradation to form a layer, which has a biochemical capability to process COD degradation in polluted water from paper making industry.

綜述我國造紙業(yè)污水中的污染因子危及地下水水質(zhì)安全的機理，通過對野外試驗和室內(nèi)土柱試驗的過程及結(jié)果進(jìn)行分析研究国际免费黄色视频不卡，表明在包氣帶中形成一個以生物化學(xué)作用為主的生化層在造紙污水中COD降解是一個復(fù)雜的生物化學(xué)降解過程爱搞网站无遮挡；生化層在天然狀態(tài)下形成，由生物氧化帶和生物氧化還原帶形成黄片在线看。，其形成過程具有明顯的階段性欧美一级作爱片；只有當(dāng)生物氧化還原帶形成后，生化層才發(fā)育成熟日韩无码视频二区，具備對COD降解的生化能力日韩美美女综合视频；生化層空間分布，僅局限在污水池国产白嫩在线观看视频、渠底部包氣帶中有垂向滲流的部分乱伦网站97。

Physiological and biochemical changes of monocotyledonous plant maize (Zea mays L.) were studied and the protective effects of nitric oxide against iron deficiency induced injury were analyzed simutaniously. The plants were grown in monofactor controlled solutions using solution cultural method and the full expanded fourth leaves were used in all of the experiments. The biochemical and the molecular mechanisms of iron induced injury and the protective mechanisms of NO against iron deficiency induced injury were studied.

本實驗以溶液培養(yǎng)單因子控制方法研究了單子葉植物玉米在缺鐵培養(yǎng)條件下結(jié)構(gòu)、生理欧美三级片又粗又长、生化的變化以及NO對缺鐵植物的保護(hù)作用99re视频这里只有精品在，發(fā)現(xiàn)了缺鐵脅迫對植物損傷的生理生化及分子機理，以及NO在植物缺鐵脅迫下對植物的保護(hù)機制国内偷拍人妻，對于植物的缺鐵研究和NO在植物中的保護(hù)機制研究都有極其的理論和實踐價值人人爱人人摸2020人人操。

Five kinds of bacteria were isolated from disease Meretrix meretrix and culture water (two isolated from the M. meretrix, three from the culture water) in Lvsi harbor, Jiangsu province. The results of infection showed that strain WG1702 can cause disease with the mortality rate 100 percent and the same symptoms as original. It was cued that strain WG1702 was the pathogenic bacteria and caused the death in large scare, a preliminary research was done on the bacteria including morphological, physiological, biochemical characteristics, phylogenetic position and pathogenic. Strain WG1702 was a straight-rod gram negative bacterium, the physiological and biochemical indicators were lysine decarboxylase, ornithine decarboxylase, reduction of NO3- to NO2-, mannitose, oxidase and methylred reaction positive, arginine decarboxylase, arginine dihydrolase, salicin and voges-proskauer negative.

本文從江蘇呂泗文蛤養(yǎng)殖區(qū)發(fā)病文蛤和養(yǎng)殖水體中分離到5株優(yōu)勢菌(病蛤中分離到3株優(yōu)勢菌，養(yǎng)殖水體中分離到2株優(yōu)勢菌)jizzzzzzz国产，人工感染實驗結(jié)果顯示亚洲人妻性爱片，菌株WG1702能引起供試文蛤發(fā)病，死亡率為100%，且發(fā)病癥狀與原發(fā)病癥狀相同日韩欧美色色色，提示該菌是引起文蛤大面積死亡的主要致病菌日本黃色A片三級三級三級免费看，對其形態(tài)、生理生化特征黄色一级毛片在线观看、分類地位及致病性進(jìn)行了初步研究爽爽爽无码a片在线观看，菌株WG1702為革蘭氏陰性菌，直桿狀幸福宝网站最新入口，生理生化指標(biāo)為：賴氨酸脫羧酶国产一级a片精品久久、鳥氨酸脫羧酶、硝酸鹽還原私库AV操一操人人操、甘露糖www看黄网站www、氧化酶、甲基紅陽性欧美操逼视频看看，精氨酸脫羧酶在线看国产v黄、精氨酸雙水解酶、水楊素探花自拍日韩视频在线播放网站、V.P陰性国产精品丝袜。

Some water samples from intakes and outlets of 3 wetland pond beds growing Phragmites communis Trin, Typha angustifolia and Cyperus alternifolius were respectively taken for monitoring and contrasting 5 main water quality indexes including dissolved oxygen, chemical oxygen demand, biochemical oxygen demand in 5 days (BOD5), total nitrogen, and total phosphorus month by month all year around, so as to discover influences of different plant species on water purification efficiency.

摘 要：通過對成都活水公園人工濕地中的3種優(yōu)勢挺水植物所在塘床進(jìn)出水口的5個主要水質(zhì)指標(biāo)：水中溶解氧（dissolved oxygen， DO）日韩视频一区、化學(xué)需氧量（chemical oxygen demand操学生妹视频， CODcr）、5日生化耗氧量（biochemical oxygen demand in 5 days操操操射射， BOD5）好黄色网站、總氮（total nitrogen， TN）三级黄色网站在线观看、總磷（total phosphorus插进入视频， TP）的全年逐月對比監(jiān)測，探索不同植物種類對污水凈化效率的影響性爱视频在线免费观看，并對濕地中不同植物塘凈化效率產(chǎn)生差異的原因作了較全面的分析討論91影久久久。

The courses offered in this program include political theory, foreign languages, numerical analysis, application of computer techniques, chemical structures of plant fibers, pulp preparation chemistry, pulp and paper making technology, computer simulation of equipment and processes, sugar science and engineering, sugar making technology and equipment, biochemical technology, microorganism enzymes, enzyme engineering, fermentation technology, biochemical engineering and control theory, biochemical separation technology, biological catalyst technology, leather processing theory and technology, leather cleaning technology and theory, leather testing techniques, synthesis and application of chemical leather products, thermodynamic processes in light industry equipment, light industry enterprise management, product quality control, etc.

研修的主要課程有：政治理論課、外語課www.中文字幕.com、數(shù)值分析亚洲最大黄色网站在线观看视频在线观看免费、計算機應(yīng)用技術(shù)、植物纖維化學(xué)結(jié)構(gòu)及其研究方法欧洲精品精美色视频在线观看、制漿化學(xué)小黄片女生丝袜视频、制漿造紙工藝、設(shè)備及過程計算機模擬印度高清AV、糖品科學(xué)與工程欧美性爱日、現(xiàn)代制糖工藝與裝備黄片一级欧美、現(xiàn)代生化技術(shù)、微生物酶學(xué)色哟哟最新网站入口、酶工程日韩精品毛色视频在线播放网站、發(fā)酵工程技術(shù)、生化工程及控制概論猛男好爽好爽男人天堂、生化分離工程国产饥渴一区在线、生物催化技術(shù)、皮革現(xiàn)代加工理論與技術(shù)色色综合五月天、皮革清潔工藝及理論、現(xiàn)代皮革檢測技術(shù)久久亚洲人成综合网、皮革化學(xué)制品合成及應(yīng)用啪啪啪强奸舔扣摸网站亚洲无码、輕工真空設(shè)備的熱工過程、輕工企業(yè)管理及產(chǎn)品質(zhì)量控制等国产黄色网站在线。

The courses offered in this program include political theory, foreign languages, numerical analysis, application of computer techniques, chemical structures of plant fibers, pulp preparation chemistry, pulp and paper making technology, computer simulation of equipment and processes, sugar science and engineering, sugar making technology and equipment, biochemical technology, microorganism enzymes, enzyme engineering, fermentation technology, biochemical engineering and control theory, biochemical separation technology, biological catalyst technology, leather processing theory and technology, leather cleaning technology and theory, leather testing techniques, synthesis and application of chemical leather products, thermodynamic processes in lig

研修的主要課程有：政治理論課国产精品一区二区亚洲日韩在线、外語課、數(shù)值分析日韩国产播放不卡、計算機應(yīng)用技術(shù)久操精品在线、植物纖維化學(xué)結(jié)構(gòu)及其研究方法、制漿化學(xué)操操操com、制漿造紙工藝亚洲激情图库专区、設(shè)備及過程計算機模擬、糖品科學(xué)與工程人体国模私拍av、現(xiàn)代制糖工藝與裝備欧美日韩一区二区三区在线观看、現(xiàn)代生化技術(shù)、微生物酶學(xué)亚洲综合二区、酶工程日韩AA黄片、發(fā)酵工程技術(shù)、生化工程及控制概論国产日韩精品AⅤ一区二区、生化分離工程99re5久久在热线播放、生物催化技術(shù)、皮革現(xiàn)代加工理論與技術(shù)欧美一区2区三区3区公司、皮革清潔工藝及理論中国农村特级黄色视频、現(xiàn)代皮革檢測技術(shù)、皮革化學(xué)制品合成及應(yīng)用一区二区色、輕工真空設(shè)備的熱工過程偷拍精品日韩视频、輕工企業(yè)管理及產(chǎn)品質(zhì)量控制等。

Biochemical oxygen demand is one of the most important parameters characterizing the organic pollution of wastewater and widely used in the fields of water quality monitoring and the evaluation of the wastewater treatment efficiency.

生化需氧量（biochemical oxygen demandav毛片在线看，BOD）作為表征水體中種類繁多的有機污染物的集合參數(shù)毛片免费地址，在水質(zhì)評價、污染監(jiān)測以及廢水處理廠的運行分析等方面發(fā)揮著重要作用。

Biochemical oxygen demand over five days -BOD5; five day biochemical oxygen demand The standard biochemical oxygen demand test whereby a sample of the liquid is incubated at 20 degrees C for five days.

生化物五天需氧量（簡寫為BOD5）標(biāo)準(zhǔn)的生化需氧量試驗www.jizzcom。其方法是把一份溶液的樣品在攝氏20度下培養(yǎng)五天国产免费A片在线网址。