| 1. | Another distinction often made in the literature of numerical taxonomy is that between divisive and agglomerative approaches . 在文献的版值分类方法中,还存在另一个区别,即划分法和聚合法。 |
| 2. | To improve the dispersivity of particles , research the agglomerative mechanism that the nanometer powder aspect universally exists to the liquid phase 为改善颗粒的分散性,对液相合成纳米粉体普遍存在的团聚以及相应机理进行了探讨。 |
| 3. | And this method can be divided into agglomerative and divisive hierarchical method with the time complexity of o ( n ) according to the decomposition process , e . g 根据层次的分解如何形成,层次的方法又分为凝聚的和分裂的方法,如birch算法。其计算其复杂度为o ( n ) 。 |
| 4. | In this paper , certain analysis on structural effectiveness and agglomerative effectiveness which are been done in order to find the reason for the increase of regional inequality 对于这种地区差距扩大的原因,本文试图从工业的“结构效应”和“集聚效应”方面作出分析。 |
| 5. | By way of a large number of experiment detection , the technology parameter for when pressure 4 ~ 6atm and time 4hour can be prepared out to form the soft agglomerative state product 通过大量的实验检测,确定工艺参数为压力4 6atm 、时间4hour时,能够制备出形成软团聚状态产品。 |
| 6. | The results of tem showed that the layers of omt had been separated partly into alone fragment by in - situ polymerization of pu ; the agglomerative nano - sio2 particles in pu composite had been dispersed , but the disperse status became worse as the increase of its content Tem结果显示,通过pu的原位聚合,复合材料中omt的片层被部分分离成单独的片层;纳米510 :粒子被分散,但在复合材料中的分散状况随着其含量的增大而变差。 |
| 7. | A variety of methods including the tabular comparison of data , the tabular comparison of similarity coefficient , the nearest neighbor method and the group - average method of hierarchical agglomerative classification were applied to investigate the forest communities in meizi lake area 森林植被样地中以乔木层树种的重要值为指标,采用纸条排队法、群落相似系数分类法、最近邻体法、组平均法对梅子湖森林植被样地进行数量分类。 |
| 8. | Agglomerative effectiveness : the effect on regional economical inequality because of industrial agglomeration . in order to show the effects of industry on regional inequality , the model of panel data is applied to analyze the relationship between industrialization and economy growth . , which is helpful to estimate whether the tendency of growth is convergence and the structural effectiveness . the time series model is used to analyze the effect of industrial agglomeration on regional inequality , where gini coefficient is taken as the index of industrial agglomeration 为了更清楚地把握工业在地区差距上的效应,本文用面板数据模型分析工业化程度和经济增长之间的相关关系,从而判断区域经济发展趋势是否收敛,工业在“结构效应”方面的影响;计算表示工业集聚程度的基尼系数,通过时间序列模型分析工业集聚对地区经济差距的“集聚效应”影响。 |
| 9. | Since 2000 , the inequality is at a high level . from the effective analysis of industry on regional economical inequality , two conclusions can be drawn : 1 . structural effectiveness is not the main reason for regional inequality ; 2 . agglomerative effectiveness is the important factor for the increase in regional inequality 从工业经济对地区经济差距的效应分析中得出如下结论: ( 1 )工业经济的“结构效应”并不是影响地区经济差距的主要因素; ( 2 )工业经济的“集聚效应”是影响我国地区经济差距变化的因素。 |
| 10. | In the meantime , we could also see that some old industrial bases built under planned - economy system in our country are showing a relatively poor behavior in the innovative efficiency , products competitive - power and district development , although they look like a industry agglomerative region . why is it like this ? do our economists make a mistake of the theory 但与此同时,我们也看到我国一些计划经济体制下建立起来的老工业基地,尽管其工业特征从表面看来似乎是产业集聚的形式,但是其在创新效率、产品竞争力和区域发展上的表现都不尽如人意,难道是经济学家们把理论搞错了,但是为什么国外的产业区又有着如此良好的发展形势 |