二项检验

The second part demonstration uses three methods to test the herding and analyses the herding in Chinese stork market by the proper data from June the first, 2005 to June the first 2007, and then uses the investment aggregation intensity model to analyze the fund managers" herding based on the board effect. The conclusion is that the elucidative ability of Shanghai Stork average PE is strong to Herding effect, but the whole equation"s R~2 is small.

它们分别是基于分散度的羊群行为检验，基于CAPM的羊群行为分析和基于ARCH模型的羊群行为分析，得出的结论是：在基于分散度方法进行分析时，排除剧烈羊群行为的可能，但是不排除轻微的羊群行为存在的可能性；基于CAPM和ARCH模型的羊群行为分析中，得出的结论是市场收益率的二次项系数均显著为负，说明中国股票市场存在羊群行为。

To examine the reliability and validity of self-report scale of brief psychopathological symptoms .

另外，部分测试对象在间隔 5-15 日后予以重测；部分测试对象实施 MMPI 和二项必选数字记忆测验，并与鉴定专家诊断伪装精神症状与否进行信度和效度检验。

The method of cost is a way that the value is up to the refashion the asset and depreciation.

提出了运用二项期权模型评估技术资产的思路和模式，并进行了实证检验。

Six measures took by Bo'ai filiale: first, have a good arrangement on administration and training; second, put more effort on reorganization and service of vacuum line mechanical device; third, put more effort on quality examination of raw material and the half-finished product; fourth, fulfiling the vacuum bulb production technique seriously; fifth, strengthen the digitization management; sixth, strengthen the scene management.

在具体的攻关活动中，博爱分公司共采取了六项主要措施：一是做好人员配制、管理和培训；二是加大真空线机械设备的维修与整改力度；三是加强对原材料、半成品质量的检验与把关；四是严格执行真空泡生产工艺；五是加强数据化管理，做好生产过程中的废品统计分析；六是加强现场管理。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。