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It suggestes that SOS/ Umu chromotest can not replace Ames test in detecting genetic toxicity of mixed organic Pollutants in wastewater, and yeast S. cerevisiae as a tool in genetic toxicity test is a important supplement for Ames test.

此结果提示SOS/Umu测试法在对水中混合有机污染物遗传毒性的检测中尚不能代替Ames试验;而酿酒酵母检测系统可作为Ames试验的重要补充。

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The key to output the pollutants effectively is to construct a healthy aquatic-ecosystem.

其中,污染物有效输出的关键在于良性水生生态系统的营造.

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Analysis of main pollutants in marine animals in Zhoushan Port sea area

舟山港海域海洋生物体内主要污染物分析

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We are the maritime affair bureau assign to dump pollutants the company.

我们是海事局指定的排污公司.

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Based on fine breeze model, atmosphere pollution prediction software is developed with Visual Basic to calculate the ground concentrations of smokes atmosphere pollutants at different downwind distances, and assess their impact upon the environment.

根据点污染源的微风扩散模式,利用VISUAL BASIC编制了发烟剂大气污染物的浓度预测软件,用于计算污染物在下风向不同距离处的落地浓度,并对计算结果进行简单的评价分析。

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It is known to all that arsenic ( As) is one of the most harmful agricultural pollutants.

砷是忆知的危害最严重的农田污染物之一。

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Therefore, the migration and residual characteristics of oil pollutants in aquiferous media and the relationship between residual oil content and oil& media properties are necessary to be studied, which has great significance and application for the evaluation, control and in-situ remediation of oil-contaminated fields.

研究石油污染物在含水介质中的迁移与残留特征,建立油品残留量与油品和介质特性的关系,对于石油污染场地的评估、控制和原位修复等具有重要的科学意义和应用价值。

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Multi-residue Methods for Determination and Confirmation of Poisonous Organic Pollutants Residues in Environment and Agricultural Products; Determination of Harmful Substance Residues in Foodstuff by Amidogen Derivation Fluorescent Spectrophotometry

环境和农产品中毒害性有机污染物的多残留监测确证技术研究氨基衍生荧光分光光度法测定食品中有害物质残留

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The major effects of fresh air requirement are outdoor air quality, pollutants caused in daily life, building materials, decorative materials and contaminant released by furniture and electrical appliances.

新风量的影响因素众多,主要受室外空气质量、家居生活产生的污染物以及建筑材料、装修装饰材料、家具电器等释放的污染物影响。

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A new way to simulate combustion temperature and further for pollutants direct-injection diesel engine is presented.

为计算直喷式柴油发动机缸内燃烧温度以及污染物成分提供新的计算方法.

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There's much debate about the efficacy of controlling pollutants with economic incentives, also known as cap-and-trade.

通过经济激励(也就是被成为限制与交易)的方法来控制污染是否有效,这引起了广泛的讨论.

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The effects of pollutants on fish are similar to that of mammalian ( including human being) due to the semblable physiological structure.

鱼类与哺乳动物(包括人)生理构造相似,大多数污染物对鱼类和人类机体产生类似影响。

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Their adsorption performance towards selected pollutants like as Congo red, methyl blue, and phenol was evaluated too.

并研究了所有样品对污染物刚果红、甲基蓝、苯酚的吸附性能。

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Research on effect of organic pollutants on detection sensitivity of streaming current

有机污染物对流动电流检测灵敏度的影响研究

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The paper introduces the source of cupola pollutants and the harm caused, the prevention and control of cupola pollution, as well as recycling of cupola pollution emission.

文章介绍了冲天炉污染物的来源及其造成的危害,冲天炉污染的预防和治理,冲天炉污染排放物的回收利用。

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The main pollutants were phthalates, phenols and cyclic compound which had a high percentages ( 85%-94%).

自来水处理前、后所含的主要污染物均是邻苯二甲酸酯及酚类,环状化合物所占比例很大(85%~94%)。

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The concentration of pollutants in the bike lane and sidewalk are almost the same as in the windward side.

在迎风侧,非机动车道上与人行道上的污染物浓度几乎相同。

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Of the 37 tested masks from major brands in China, only nine were adequate in filtering air borne pollutants and enabling smooth breathing, said a survey conducted by the China Consumers Association in March 2014.

2014年3月,中国消费者协会展开的一项调查表明,在37个中国主要品牌的测试面罩中,只有2个品牌可以有效过滤空气中的污染物,使得呼吸顺畅。

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The fume caused by coal burning is one of the main air pollutants in China.

燃煤烟尘是我国最主要的大气污染物之一.

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