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- According to the standard of environmental noise of urban area,we adopt synthetical pollution index method and obscure synthetical evalution method to analyze and evaluate the monitoring result. 依据国家城市区域环境噪声标准,并结合综合污染指数法和模糊综合评价法对监测结果进行分析评价。
- comprehensive pollution index method 综合污染指数法
- Application of water quality evaluation with pollution index method and fuzzy mathematics method 污染指数法和模糊数学法在水质评价中的运用
- Keywords Zhangze Reservoir entrophication phytoplankton synthetical pollution index method micronucleus test in Vacia faba root tips.; 漳泽水库;富营养化;浮游植物;综合污染指数法;蚕豆根尖细胞微核试验;
- improved pollution index method 改良型污染指数法
- pollution index method 污染指数法
- The assessment results are satisfactory through using this method and comparing with mean value pollution index. 经对此方法的运用,并与均值污染指数法进行比较,评价结果较满意。
- A calculating Hurst index method and its use have been recommended. 介绍了R/S计算hurst指数的方法和用途。
- The monitoring data collected from the water body of ShiMen reservoir were analyzed with the method of comprehensive pollution index. 利用综合污染指数法对石门水库多年监测结果进行分析,基本掌握了石门水库水质的污染状况及变化趋势。
- In accordance with disadvantages of assessment method of mean value pollution index on water environment quality, the method of activated pollution index is introduced. 针对水环境质量的均值污染指数评价方法的缺点,提出了利用活性污染指数法评价微污染水体环境质量。
- The principle of forecasting pollution potential index(PPI) and air pollution index(API), the method for prediction of fly ash and some parameters in CAPPS are explained and discussed for answering the questions in operational application of CAPPS. 针对在应用城市空气污染数值预报系统 CAPPS过程中容易出现的疑问 ,对CAPPS模式系统中污染潜势和污染指数的预报原理、模式中一些参数的意义以及扬尘的预报 ,作了进一步的说明和讨论。
- water pollutant index method 水质指数法
- The author made a research on counting method of dissolved oxygen pollution index and compared it with other counting methods. 本文对溶解氧污染指数计算方法进行了研究,并与其它各种计算方法进行了比较。
- Application of Integrated Fertility Index Method in Evaluating Changes in Soil Fertility. 应用指数和法对潮土农田土壤肥力变化的评价研究。
- Mouse operation, seen smoking on the mice which point, if the air pollution index too high, it is necessary to open ventilation windows. 鼠标操作,看到老鼠吸烟就点它,如果空气污染指数过高,要点击窗户打开通风。
- The joint toxicity of heavy mental ions lead, zinc and cadmium to Hydra sp. was evaluated using the additive index method. 摘要以水螅为实验生物,采用相加指数法,研究了铅、镉和锌3种重金属离子复合污染物的联合毒性。
- The Regional Air Pollution Index is monitoring the results, which can advise you on the general level of pollution in the region. 所有监测结果均会以区域空气污染指数显示,用以通知市民整个地区的每日空气污染水平。
- Erbium-doped holey fiber with hexagonal lattice was modeled by using effective index method. 六角点阵的掺铒多孔光纤是通过采用有效折射率法建模的。
- Objective:To discuss the effect of evaluation on research performance with compositive index method. 目的:探讨运用综合指数法来评价医院科研绩效。
- In 2001, Beijing recorded 185 days (50.7 percent of entire days of the year) with air pollution index equaling or bettering grade II. 告别新世纪第一年的时候,北京得到这样一组数据:2001年,污染指数二级和好于二级的天数达到185天,占全年总天数的50.;7%25。