| 1. | It is pointed out in this paper that the factors are grey interval numbers in values
分析了场地分类指标的灰性，指出其物理量为区间灰数。 |
| 2. | Objective : to establish a index system fixed the object ' s characteristics and calculate the marking value
摘要目的：构建农村公共卫生投融资机制抽样研究的区域分类指标体系，并计算分类标志值。 |
| 3. | 2 . the microorganisms in the bugs " body were identified through bacterioscopy ; isolation and culture . the result showed that microorganisms were bacterium
在鉴别蝽类昆虫中，酯酶同工酶作为生化分类指标有一定的可靠性。 |
| 4. | In the third part , this thesis analyses the sample characteristics in terms of specific classification indicator characteristics and cluster characteristics
再次,从分类指标特征、聚类特征两个方面,对样本的特征做出了分析。 |
| 5. | Based on summarizing achievement that former studied on it , the author reviewed some advances on soft rice such as the distribution , agronomic characters , quality characters , group index and the relation with environment
因此，开展云南软米资源研究很有必要，就近年来对软米资源的分布、主要农艺性状、品质特征、分类指标以及与环境的关系等5个方面的相关研究进行综述，并提出一些加快云南软米资源研究的建议及育种方向的探索。 |
| 6. | In the empirical section of my thesis , a parallel data set of 50 countries for the period 1986 - 2001 is used to estimate a series of logit models , with a binary exchange - rate regimes index as the dependent variable . the test results support the hypotheses in the theoretical discussion
进而本文利用50个中等收入国家从1986到2001年的面板数据，以二元离散的汇率制度分类指标为因变量，对一系列的logit模型进行估计，所得到的结果支持本文的理论假设。 |
| 7. | More and more realize the importance to cooperate with the strategic suppliers . but there is no exact method yet to judge which suppliers are the strategic and with whom we must set up partnership . this thesis is trying to build up a measurable model based on the foregoing research and classify the suppliers and find the strategic ones
然而，对于供应商的分类问题，目前还没有一个比较科学准确的分类模型和分类指标，企业在判断供应商类别时，往往只是依靠定性判断和感觉经验，企业不能清楚的识别哪些供应商属于战略性供应商，哪些属于普通供应商；哪些应该与之建立战略合作关系，哪些可以继续采取传统的供应商管理模式。 |
| 8. | Basing on the abundant statistic and testing data of xiluodu hydroelectric project , the spatial characters of rock mass structure and quality in dam foundation are detailed studied . some progress is made in the following aspects : quantification of rock mass structure indexes , quantized quality classification of dam foundation rock mass , establishment of spatial database of rock mass quality indices and the diagrammatic representation of rock mass quality
本文结合溪洛渡水电工程，以丰富的统计、测试资料为基础，以岩体结构为主线，深入研究了坝基岩体结构、岩体质量的空间变化特征，在岩体结构分类指标定量化、坝基岩体质量量化分级及岩体质量指标空间数据库的建立、岩体质量图形展示技术方面取得了一定的进展。 |
| 9. | Chapter five summarized the analysis results of the former three chapters , classify new index of groundwater water chemistry , finally defining new groundwater water chemistry : definitely bicarbonate type , relativity bicarbonate type and non - bicarbonate types , and has verified with the materials of water analysis of the luohe group
第五章中总结了第二、三、四章的分析结果，确定了新的地下水水化学分类指标，最终将地下水按三大阴离子毫克当量百分数分成绝对重碳酸型、相对重碳酸型、非重碳酸型三种类型，并用洛河组的水质分析资料对新的水化学分类作了验证。 |
| 10. | Because the classification indexes is difficult to determine in a specific engineering surrounding rock clsssification , the multiple layer feedforward neural network is used to determine the classification indexes through computating the node contribution rates of input layer and it ' s related formulas are also deduced in this paper . 2 . since the convergence rate of the bp network is slow and node structure of it ' s hide layer is difficult to determine , an improvement of the bp network algorithm and a method to determine the node structure of the hide layer are suggested in this paper
主要的内容有：一、针对在对特定工程围岩进行分类的过程中其分类指标难以确定的问题，提出用多层前馈型神经网络通过计算输入层节点贡献率的手段来确定分类指标的方法，并推导出计算过程；二、针对bp网络收敛速度慢和隐层节点结构难以确定的问题，对bp算法作了改进并给出确定隐层节点数的方法；三、鉴于面向对象的程序设计方法已非常流行，实现了面相对象的bp人工神经网络设计，并建立了围岩稳定性分类的bp网络系统；四、用实现的系统对广州抽水蓄能电站工程进行围岩稳定性分析评价，结果证明人工神经网络方法用于工程地质数据分析有着其他方法不可比拟的优越性。 |
