厌
- 与 厌 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Results: Pericoronitis was a complex odontogenic infection with aerobic bacteria and anaerobic bacteria.
结果:冠周炎为需氧菌和厌氧菌的混合感染,药物敏感试验显示氯林可霉素对需氧菌和厌氧菌均有显著的抑制作用。
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The purpose of this study is to screen microorganisms with growth inhibition against plant fungal pathogens. The plate-dilution method was used to isolate the bacteria from salt marshes at Dafeng, Jiangsu. The antifungal activity of the bacterial broth filtrates against 5 phytopathogens was determined using mycelial disk method. The antifungal compositions of four active bacteria were analyzed primarily with chromatography techniques. Two hundred and thirty-five aerobic (92) and anaerobic (143) bacterial strains have been isolated from the coast salt marsh and sixty-five strains, of which 39 are aerobic and 26 are anaerobic showed greater than 30% of inhibition rate against the growth of at least one of the phytopathogenic fungi on petri dish.
为了开发对植物病原真菌生长有抑制作用的药源微生物,本实验采用平板稀释法从江苏大丰盐沼湿地土壤中分离微生物,并通过菌丝块法检测这些微生物代谢产物对5种植物病原真菌生长的抑制活性,进而利用柱层析分析其活性成分;结果共分离得到235株细菌,其中好氧细菌92株,厌氧细菌143株;体外活性测试结果显示有65株至少对1种测试植物病原真菌的抑制率在30%以上,其中好氧菌39株,厌氧菌26株。
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A system for the treatment of organic containing waster water is provided, comprising an anaerobic bioreactor, an aerobic bioreactor disposed rearwardly of the anaerobic bioreactor, and a membrane separation reactor disposed rearwardly of the aerobic bioreactor.
一种含有机污染物之废水处理系统,包含一厌氧反应槽,一好氧反应槽,及一薄膜分离槽;其中前述好氧反应槽系设置於厌氧反应槽之后,前述薄膜分离槽系设置於前述好氧反应槽之后,该系统系利用生物处理法去除废水中的有机污染物,并以薄膜分离固液两相。
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Seeing that azo dyes can be reductively degraded by anaerobic microorganisms,an anaerobic treatment process for manufacturing wastewater was developed,in which easily degradable organic wastewater was used as supplemental carbon source.
鉴于厌氧微生物对偶氮染料的还原裂解作用,开发了以易降解工业有机废水作为外加碳源的染化废水厌氧生物处理的新技术。
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The results of batch experiments showed that the anaerobic biodegradation kinetics of 2-CNB and 4-CNB by granular sludge were follwed by first-order reaction. The nitro groups of 2-CNB and 4-CNB were more easily attacked by electron than chlorines and they were reductively biotransformed to amino groups under anaerobic conditions. The acclimated anaerobic granular sludge, which could dechlorinate 4-chloroanline to aniline, showed that it had the ability of para-dechlorinating. The anaerobic biodegradating on pathway of 2-CNB and 4-CNB were suggested as follows:AbstractIn ZVI(zero-valent iron, Fe0)-reduction system, the nitro groups of 2-CNB and 4-CNB were reductively transformed to amino groups.
2分批试验结果证明,颗粒污泥降解2-CNB和4-CNB遵循一级动力学,在厌氧条件下,CNB发生序列的硝基还原与脱氯作用,苯环上的硝基比氯原子更容易受到亲电子攻击,发生还原反应生成氨基;所获得的颗粒污泥具有对位脱氯活性,可使4-CA进一步脱氯形成苯胺。2-CNB和4-CNB厌氧降解的建议性途径为: ZVI(Zero-valentiron)对2-CNB和4-CNB的作用主要是将苯环上的硝基还原为氨基;在ZVI与污泥共还原转化体系中,ZVI对氯代硝基苯的硝基转化具有一定的促进作用,但因ZVI对中间产物的吸附特性,终产物形成速率趋慢。
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The results of the tests in this paper show ANAMMOX process has practical engineering value. The ANAMMOX process could be established through recycle of the effluent from the sedimental tank to the anaerobic fluidized bed, and the TN removal efficiency of A〓/O could be enhanced by 15%.
本论文的实验表明厌氧氨氧化过程具有实际工程意义,利用好氧沉淀池出水回流到厌氧池,可以实现厌氧氨氧化过程,系统的总氮去除率可提高15%。
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However, the amount of the adsorbed Methylene Blue by EPS is mostly contributed by BEPS due to much greater amount of BEPS than corresponding amount of SEPS for both sludges.
但由于单位质量活性污泥和厌氧污泥中BEPS的质量均远大于SEPS,故活性污泥和厌氧污泥EPS对染料亚甲基兰的吸附主要是BEPS的吸附所贡献。
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Effects of light on anaerobic digestion process of spartina alterniflora were studied by batch model under the temperature of 35℃.
在中温(35℃)条件下,应用批式单相厌氧消化技术,考察了光照对互花米草厌氧消化过程的影响。
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In order to transform Spartina alterniflora, an invasive species widely distributing on Chinese coast, into clean energy, the feasibility of anaerobic digestion of S. alterniflora was analyzed by its biological structure using the SEM and its chemical composition using the Elementor and ICP-AES, at the same time the anaerobic batch digestion experiments were carried out at 35℃.
针对互花米草这一广泛分布在中国海滩上的外来植物的资源化利用问题,通过对其生物结构的SEM观察,以及化学组成的测试分析,探讨了对其进行厌氧生物转化利用的可行性;同时,在35℃条件下采用批量发酵方式进行了厌氧发酵试验。
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He ate so much that he felt stupefied.
他吃了很多,饱得厌厌欲睡。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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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。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。