Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market 摘要分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。
We selected several landscape metrics , such as landscape diversity metrics , edge index , fractal dimension , evenness index , contagion index and so on 对绿洲-荒漠景观的镶嵌测定包括景观多样性、边缘特征、分维数、均匀度、分散度和蔓延度等。
The influence of the type and amount of active strengthening agent , cement - blast ratio and cement dispersity have been studied to the property of fly ash blast cement 研究了活性增强剂类型及掺量、灰渣比和水泥分散度对粉煤灰矿渣水泥性能的影响。
Transmission electron micrographs showed that the resulted lanthanide were in the form of nanoparticles with an average primary particle size around 20 - 40 nm Tem测试结果表明真空条件下（ 13 - 40pa ） ，热分解制得的活性金属粉末的颗粒大小为20 - 40nm ，分散度好且纯度高。
7 . in terms of the leaves " shape difference of corn seedling and weed seedling in the field , the approach that used shape feature factors of area and compactness to classify corn and weed was studied 根据玉米田中玉米和杂草幼苗叶片的形状特征，研究了利用形状特征因子? ?面积和分散度识别玉米和杂草的方法。
The tem and eds measurements indicated that it is mainly due to the high dispersibility and small diameter of the pt - ru particles in the pt - ru / c catalyst prepared with the solid phase reaction method Tem和eds的测量表明，这主要是由于用固相反应方法制得了pt - ru c催化剂中的中文摘要k r的分散度好，平均粒径4 、的缘故。
Morphological structure analysis indicates that the addition of pe - mah induces surface tension , makes phases uniformity , enhances bonding strength of interface and improves compatible property Sem分析表明，接枝物的加入，降低了界面间的表面张力，使两相分散均匀，分散度提高，增强了相间的粘接力，改善了尼龙11与聚乙烯的相容性。
Rheometer 、 mooney viscometer 、 carbon black dispersion tester 、 tensile strength tester 、 ozone test chamfer 、 plunger / bead unseating tester 、 dynamic testing systems 、 heat generation & flexing fatigue tester , and other rubber and plastic testing instruments 硫化仪、门尼粘度仪、拉力试验机、外胎强度/胎唇脱圈阻力试验机、耐臭氧试验机、疲劳变形发热试验机、动态测试分析仪、碳黑分散度仪…等各种橡塑料测试仪器。
In the normal fuzzy evaluation model , the rule of absolute dominance ensures only the majority can prevail , and the concept of " diversification degree " reflects how the initial evaluation is diversified among the experts and makes improvements in the evaluation system 在模糊综合评价模型中，本文在绝对优势判别准则中引入了分散度概念，使得最终结果不但克服了少数胜出的情况，同时也涉及初始评价的分散状况，使得综合评价结果更具科学性。
Above - mentioned conditions are all beneficial to improve the dispersion of catalyst , consequently enhance specific surface area of catalyst , and also increase the binding force between the active sites and support materials resulting in keeping the small size of sites 这都有利于增加催化剂的分散度从而提高其比表面积，并增加活性组分与载体的结合力，保持其小尺寸。论文中还对单壁碳管生长过程的参数进行了优化，得出了相对合适的生长条件。
