等量化 meaning in Chinese
equalizing
Examples
- So this paper tries to solve these problems through the following work : first , we select some index to valuate the close - end funds , including income , stability , risk in falling , stocks selecting ability and tuning ability , based on overseas funds valuation methods and domestic market condition ; second , we analyze the stability of all index and form two styles index , which are f and other bad stability index ; then , we form the valuation system , including two - layers index , which are p and factor score ; last , we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result . the main intention of this paper is to create the system of valuating close - end funds in our country , which is comprehensive and objective . in my valuation system involving the period from 2000 to 2003 , the funds as a whole performs inferior to the stock index
首先，对国外理论界经典成型的、以及前沿的基金评价指标和评价方法进行了详细的分析，并结合我国的基金市场状况，选取了可以衡量基金收益、稳定性、下跌风险、股票选择能力、时机选择能力等量化指标；其次，根据我国基金分析的需要，采用了诸如基金交易价格、换手率等二级市场表现指标；然后，对这些指标进行了时间延续性分析，检测这些指标在运用到我国基金市场时能否有效预测基金未来表现，从而形成了两类指标：时间延续性很好的s _ p和时间延续性不好的其它所有指标；再次，在以上工作的基础上形成了由两个层面的指标构成的我国证券投资基金评价体系： s _ p和因子分析中综合因子得分值；最后，选取了我国2000年1月1日前成立的23只封闭式基金作为样本，并同时采用上证a股与深成a股两个基准组合进行了3年样本期的实证分析，得出了最终的比较性评价结果。 - And based on these theories and methods , an image retrieval by region units is presented . first , when scan image orderly , continuously incorporate neighbor similar pixels in color and get several region units . then , write the values of color , shape , and position into database
基于这些理论与方法，提出了一种以区域块为单位的图像检索方法，其基本思想是在顺序扫描图像的同时，运用递归算法不断合并四邻域相似颜色象素得到若干区域块，同时记录下区域块的颜色、形状和位置等量化特征。