构造指数 meaning in English

structure index

Standard test method for index of aggregate particle shape and texture
集料颗粒形状和构造指数的标准试验方法
The most important provable innovation of this thesis lies in the introduction of time factor . comparing the impact on index proxy portfolio by different time factor , the result comes that time factor in exponential form can describe the actual market best
本文最重要的创新在于把时间因子引入了聚类算法，来比较不同时间因子对构造指数代理证券组合的影响，结果发现指数形式的时间因子能较好地刻画真实市场情况。
Based on the discussion of the hedging strategy , the arbitraging strategy and the speculation strategy , this thesis studies some other important investment strategies , such as portfolio insurance , asset allocation , indexing and spreading strategy . as for the hedging strategy , this thesis mainly discusses its principle , the hedge ratio and the imperfect hedging strategy
本文在论述股指期货的套期保值、套利和投机三大基本交易策略的基础上，探讨了股指期货的其他一些重要的投资策略，如投资组合保险、资产配置、构造指数化投资组合以及图利策略等。