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pollution
相关语句
  污染
    Status Quo of the Water Pollution of the Creeks in Suburban Shanghai and the Countermeasures
    上海市效中小河流水污染现状及对策
短句来源
    Environmental Economics Analysis of Nonpoint Source Pollution of Agriculture in Three Gorges Reservoir Area
    三峡库区农业面源污染环境经济分析
短句来源
    APPLICATION OF GREY DYNAMIC PROGRAMME TO RIVER POLLUTION CONTROL
    城市河段污染控制灰色动态规划的应用
短句来源
    WATER POLLUTION CONTROL PLANNING OF YONGTZE RIVER AND JIALING RIVER IN CHONGQING
    长江、嘉陵江重庆段水污染控制规划
短句来源
    COST ESTIMATE OF THE WATER POLLUTION CONTROL PROGRAMMES OF YANGTZE RIVER AND JIALING RIVER IN CHONGQING
    长江、嘉陵江重庆城区段水污染控制方案费用估算
短句来源
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  污染的
    Technology on Purification-control of Non-point Source Pollution
    面源污染的截纳控制技术
短句来源
    Analysis of the Volatile Phenol Pollution in the Changchun Section of the Yitong River
    伊通河长春段挥发酚污染的分析
短句来源
    Study on the Pollution of Wastewater Containing Chromium(VI) to Groundwater and Soil
    含铬(Ⅵ)污水对地下水、土壤污染的研究
短句来源
    Geochemical Study on Water Resource Pollution in Guangzhou Area
    广州地区水资源污染的地球化学环境研究
短句来源
    Biological Technique for Soil and Ground Water Oil Pollution
    土壤和地下水石油污染的生物治理
短句来源
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  污染物
    The contaminant analysis of the surface water of the pollution of the agricultural surface source in the Zhu Xi River region
    苎溪河农业面源污染地表水中污染物分析
短句来源
    Relativity analysis of countryside indoor air pollution
    农户室内污染物浓度相关性分析
短句来源
    Pollution Sources and Control Countermeasures of Non-Point Sources of Wuli Lake,Lake Taihu
    太湖五里湖非点源污染物的来源与控制对策
短句来源
    The estimation on loading of non-point source pollution(N,P)in different watersheds of Yellow River
    黄河支流非点源污染物(N、P)排放量的估算
短句来源
    Status and Prospects of Models for Non-Point Source Pollution
    流域非点源污染物输移模型研究现状及展望
短句来源
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  “pollution”译为未确定词的双语例句
    The Application of the Technique of Tradescantia paludosa Tetrad Micronucleus for Monitoring Pollution from Three Rivers in Fuzhou
    应用紫露草四分体微核技术对福州市3条内河河水污染的监测试验
短句来源
    Study in Applying Pretank to Non-point Pollution Control in Lake Dianchi
    前置库在滇池非点污染源控制中的应用研究
短句来源
    Progress in the research on aquatic environmental nonpoint source pollution in China
    Progress in the research on aquatic environmental nonpoint source pollution in China
短句来源
    Discussion on the Application Prospect of Claymineral in Huaihe Water Pollution Treatment
    试论粘土矿物在淮河水污染治理中的应用前景
短句来源
    Analysis on Main Pollution Sources of the Fenhe River
    汾河水系主要污染源分析
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  pollution
An improvedm-dimensional cer model for assessment of the synthetical pollution status of environment
      
This model can be employed to assess various types of synthetical pollution status of the environment, when the contents of some pollutants in the environment are beyond the limits of the standard of GB or WHO/FAO.
      
Operator-splitting galerkin methods for one kind of oin reaction model for the pollution in groundwater
      
Pollution, government expenditure, taxes and stochastic growth
      
This paper studies a stochastic endogenous growth model with pollution.
      
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The purpose of wind energy utilization is to reduce conventional energy consumption, to avoid environmental pollution, to reduce the running expenses, and to use as an auxiliary energy to benefit the people. This thesis, based on the analysis of the experiment of Model FDG-5 waterpumping windmill operating in Sheyang Saltern, Jiangsu Province, not only points out the social and economic benefits of using wind as energy in waterpumping, but also indicates that the wind will be the essential energy for wind...

The purpose of wind energy utilization is to reduce conventional energy consumption, to avoid environmental pollution, to reduce the running expenses, and to use as an auxiliary energy to benefit the people. This thesis, based on the analysis of the experiment of Model FDG-5 waterpumping windmill operating in Sheyang Saltern, Jiangsu Province, not only points out the social and economic benefits of using wind as energy in waterpumping, but also indicates that the wind will be the essential energy for wind pumping systems in salt making and prawn breeding industry. Considering the further commercial wide spread of wind pumping units utilization, a great deal of useful data are provided in this paper.

风能利用的目的在于节约常规能源并使无污染的免费可再生风力作为一种辅助能源造福于人民。本文分析了FDG-5型风力提水机组在江苏射阳盐场的试验应用情况,讨论了其社会和经济效益,并由此而说明风力提水机在制盐和养虾方面有较为广泛的应用前景,为进一步大批量推广应用提供了可用的参考依据。

This paper introduces the pyrolysis combustion characteristic of wood-fuel, on the basis of it a new style fire furnace appilied for drying tobacco is developed. In practice it is demonstration that this new style fire furnace is perfect and energy-saving. The wood-fuel burning in the furnace is complete and efficient without smoke of exhaust-gas, the problems of environment pollution caused by smoke-dust can be overcome and energy utilization efficiency increased and quality of tobacco improved.

本文介绍了木质燃料的热解与燃烧特性,依据这些基本特性开发出一种新型烤烟炉,在实际应用中证明:这种新型烤烟炉适用、节能。木柴在炉内燃烧完全、有效、不冒黑烟。并妥善解决了烟尘污染引起的环保问题,提高了能源利用效率,改进了烤烟的品质。

The control of wheat gibberella disease by using biogas slarry studied during 1987-1990. 1. Using biogas slurry, produced from normal biogas plant, was controled wheat gibbe- rella disease. The incidence of wheat gibberella disease has decreased 20.71% as less as that of check. The control effectiveness of liquid biogas was same to carhendazim (Bavistin). 2. The non-dilute biogas slurry was applied 50kg per mu at wheat anthesis. It will be better that sprays were applied at early-and mid-anthesis. 3. Useng...

The control of wheat gibberella disease by using biogas slarry studied during 1987-1990. 1. Using biogas slurry, produced from normal biogas plant, was controled wheat gibbe- rella disease. The incidence of wheat gibberella disease has decreased 20.71% as less as that of check. The control effectiveness of liquid biogas was same to carhendazim (Bavistin). 2. The non-dilute biogas slurry was applied 50kg per mu at wheat anthesis. It will be better that sprays were applied at early-and mid-anthesis. 3. Useng biogas slurry to control wheat gibberella disease was easy to extend and avoid pollution by using chemicals.

本文研究沼液防治小麦赤霉病的效果,并与对照和多菌灵进行比较,得出下列结论: 1.采用正常运行的沼气池生产的沼液防治小麦赤霉病发病率比对照下降20.71%,相对防治效果提高44.88%,与多菌灵防效相当。 2.沼液防治小麦赤霉病,以不稀释在小麦盛花期亩喷50公斤效果最好。 3.沼液防治小麦赤霉病,不需投资,便于推广,避免使用农药造成的环境污染。

 
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