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- selection index method 选择指数法
- 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。
- How to select indices to measure financial risks? 如何选择度量金融风险的指标?
- 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。
- Several problems associated with selection strategies of breeder rams are discus sed using the general selection index. 摘要 本文应用通用选择指数原理探讨了有关种公羊选种决策的几个问题。
- 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。
- 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 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 formula of selection index and mating combination were mainly made by two characters, daily gain and backfat, and inbreeding coefficient of offsprings, respectively. 其选择指数公式的确立主要依据日增重，背膘厚这两个主选性状，选配计划的制订主要根据后代近交系数。
- 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。
- Habitat selection of Chinese white dolphins (Sousa chinensis) inhabiting the Xiamen Bay was analyzed by using finding frequency, x~2-test, and habitat selection index. 通过发现频次、卡方检验和栖息地选择指数等方法对厦门中华白海豚的栖息地选择进行了研究。
- 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;
- The select index was constituted by No. of peds of per plant, basic stem diameter, weight of per 100 seeds and No. of seeds of per pod. 由株荚数、基茎粗、百粒重和荚粒数构成的选择指数对丰产性的选择十分有效。
- 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。
- We compare and analyze current international landownership adjusting in land adjustment and focus on the farmland value index method. 对目前国际上通用的土地整理权属调整方法进行了比较和分析，并重点研究了农地价值指数法。
- Attention is paid to the theoretical research, the talent selection index system and the formation of the basic children completive training network with the support of the social forces. 注重选材理论的研究，建立和完善选材指标体系；发挥社会力量，形成基层少儿竞训网络。
- The application of the improved Nemerow index method to the evaluation of the groundwater quality in Panshi City shows more objective and logical results. 将改进的尼梅罗指数法应用于磐石市地下水环境质量评价,结果表明改进的方法更客观、合理。
