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- aggregative index method 综合指数法
- By use of the aggregation indexes method, regressive model analysis method and zero frequency method, the spatial distribution patterns of Apriona germari (Hope) larva were studied. 运用聚集度指标、回归模型、零频率等方法对福建闽北地区杨树粒肩天牛幼虫的空间格局进行测定。
- 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。
- Basing on an objective appraisal, the mathematics of aggregative index mumber indicates clearly that HIHON-I has higher effect than PAC in 8 respects. 按综合评价数学模式的评价结果表明,8项指标均优于聚合氯化铝,收到了高效絮凝效果。
- 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。
- 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。
- This paper use above-mentioned theory to set up the forecast model of Shanghai stock aggregative index number, then compare between the forecast data and actual data, and show the good result. 本文针对上证综合指数,利用上述理论建立了该指数的预测模型,并将预测与实际的数据拟合,在实践上取的了令人满意的结果。
- 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。
- The aggregative index in the stock market, the increasing value in industry, and the consumptive total amount of city residents are chosen as macroscopic indexes. 特别是在1998年央行取消商业银行的信贷总规模控制政策手段以后,证券市场的货币政策传导作用大为加强。
- The fundamental principle and calculation of potential hazardous index method were introduced. 介绍了潜在危害性指数法的基本原理和计算公式。
- The effective index method(EIM) and its inherent errors are analyzed, and an improved method is proposed. 分析了有效折射率法及其计算偏差的产生原因,提出了一种改进方法。
- The simplest form of a composite index is an unweighted aggregates index. 综合指数最简单的形式是不加权数的总计指数。
- Index method was relatively simple and practicable,and model method had obvious logicality and system. 指数法计算方法较简单、实用;模型法具有较强的逻辑性和系统性;
- Keywords pressure bump;impact tendency;method of aggregative index; 冲击地压;冲击倾向性;综合指数法;
- The simplest form of a composite index is an unweighted aggregates index . 综合指数最简单的形式是不加权数的总计指数。
- In this paper, by using the fixed point index method, the authors discussed the periodic boundary value problem of first order differential systems. 摘要利用锥上的不动点指数研究了一阶非线性常微分方程组的周期边值问题。
- The green index method and the single channel method are presented in this papr to calculate the Area of winter wheat with the NOAA/AVHRR digital data. 本文提出了用NOAA气象卫星AVHRR的定量资料计算冬小麦种植面积的方法,即绿度指数法和单通道法。
- Combining the modified effective index method, a novel method for calculating the complex reflection spectrum is proposed. 结合改进的有效折射率分析方法,提出了一种计算光纤光栅谱特性的新方法。
- Abstract: In this paper we analyse some predictation approaches of random time series and by using ARMA model we predict effectually the weighted aggregative indexes of securities market in Shanghai and Shenzhen. 文摘:分析了随机时间序列的统计预测方法,并利用ARMA模型对深沪市未来短期指数进行了有效预报。