coefficient adj. 共同作用的。 n. 1.共同作用;协同因素。 2.【数,物】系数,率;程度。 coefficient of absorption 吸收率[系数]。 coefficient of expansion 膨胀系数。 coefficient of displacement 排水量[系数]。
Because it is about empirical tests of risk , this chapter used interrelation coefficient , index of risk decentralization and risk resolution index . the research found that the correlation of price fluctuation in shanghai a - share market reduced and the proportion of systematic risk in total risk changed 研究发现,上证a股市场股价变动的关联度较之早期已有明显降低,而系统风险所占总风险的比重也呈下降趋势,分散化投资能够较大幅度的化解投资风险。