One kind of heteroscedasticity testing method was proposed through extreme value theory and extreme value index estimator.
应用极值理论，通过极值指数估计量，提出了一种可行的对异方差的检验方法。
The index system contains current customer value index and potential customer value index, and the two indexes contain more than one sub-index.
该指标体系从客户当前价值和潜在价值两方面反映客户价值，客户当前价值指标和潜在价值指标又分别包括多个的子指标。
How to evaluate forest asset by means of value index has always been disputed.
如何运用价值量指标来计算森林资产的价值，一直引起人们的争议。
The collection Value index indicates levels of readers' approval and utilization of collection.
馆藏价值指数反映了读者对馆藏的认可与利用程度。
The evaluation of nerve cell aging index: The level of lipofuscin (relative fluorescent value) index of cells aging was detected by micro-spectrofluorometer to reflect the degree of cell aging;
评估神经细胞变化的指标检测：采用显微荧光分光光度计测定细胞老化指标脂褐素水平（相对荧光值）反映细胞老化程度；
The evaluation of nerve cell aging index: The level of lipofuscin (relative fluorescent value) index of cells aging was detected by micro-spectrofluorometer to reflect the degree of cell aging;
评估神经细胞变化的指标检测：采用显微荧光分光光度计测定细胞老化指标脂褐素水平（相对荧光值）反映细胞老化程度；
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