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[求助]
急！翻译一个摘要（中文翻译成英文）（环境微生物）
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| 苯系物(BTEX)是一类常见的有毒化合物，其微生物降解机理的研究一直以来都是国际环境领域的热点。目前BTEX的好氧微生物降解机理已较为清楚。尽管如此，处于厌氧状态的沉积物和地下水中也存在BTEX污染问题。因此，近些年来BTEX的厌氧微生物降解机理研究备受关注。但对BTEX与其他有机污染物共存条件下BTEX的微生物厌氧降解的研究报道较少。本研究拟以汽/柴油泄漏场地深层包气带土壤为研究对象，采用地质钻探采样技术、实验室常规分析技术和现代分子微生物学手段，并结合数据统计分析方法，研究典型汽/柴油泄漏场地深层包气带土壤中BTEX降解功能基因群落多样性及驱动因子；并采用室内厌氧培养方式，模拟汽/柴油泄漏场地特征环境因子，研究BTEX与汽/柴油中其他组分共污染条件下的深层包气带土壤中BTEX的微生物自然降解规律及影响因素。研究结果有助于揭示汽/柴油泄漏场地深层包气带土壤对BTEX的微生物降解机理，为汽/柴油泄漏场地包气带土壤的修复提供理论依据。 |
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yuanbing0000
至尊木虫 (小有名气)
- 翻译EPI: 21
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- 金币: 13717.2
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Mally89: 金币+2, 感谢应助！~欢迎常来！~吼吼！~\(^o^)/~ 2012-03-18 09:32:09
men-sc: 金币+50, 翻译EPI+1 2012-03-19 01:37:39
Mally89: 金币+2, 感谢应助！~欢迎常来！~吼吼！~\(^o^)/~ 2012-03-18 09:32:09
men-sc: 金币+50, 翻译EPI+1 2012-03-19 01:37:39
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对专业了解有限，供参考： BTEX is a familiar kind of poisonous compound, the study on the degradation mechanism of BTEX microbe has become the focus of the international environment field and the degradation mechanism of BTEX aerobe is comparatively clear now. BTEX contamination is still present in anaerobic deposit and groundwater. Therefore, the study on the degradation mechanism of BTEX anaerobe enjoys full concern in recent years, though the information about the degradation study of BTEX anaerobe is rare when BTEX and other organic contaminations coexist. Taken the bathypelagic zone soil which contaminated by leaking gasoline or diesel oil as the object of investigation, the diversity of gene colony and the driving factors of BETX degradation in the bathypelagic zone soil which contaminated by leaking gasoline or diesel oil are studied in this paper, combining the sampling technology of geological drilling, the conventional analyzing technology of laboratory, the modern means of molecular microbiology with data statistical analyzing methods. Natural laws of degradation and influence factors of BETX microbe in the bathypelagic zone soil contaminated by BTEX and components of gasoline or diesel oil are also researched in this paper, cultivating anaerobe in the interior and simulating typical environment factors of the field contaminated by leaking gasoline or diesel oil. The fruits of the study are conductive to disclose the degradation mechanism of BTEX microbe in the bathypelagic zone soil contaminated by leaking gasoline or diesel oil and to provide theoretical grounds for the restoration of the bathypelagic zone soil contaminated by leaking gasoline or diesel oil. |
2楼2012-03-17 23:17:08
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