These features are directly related to bone structure, therefore, can be used to produce a summary index to predict the fracture risk.

由于这些纹理特征与骨结构直接相关，因此可用于预测骨折风险。

youdao

This paper recommends the use of the geometric mean of the age-specific mortality rates as a summary index of mortality. This index is intuitively simple, easy to calculate, and it ne...

本文以年龄别死亡率几何均数作为年龄别死亡率的一个概括指标，优点是直观简单、易计算、不需要标准人口、不同人口可直接比较，并可反映年龄别死亡率的指数类型。

youdao

Describes each data element within the bulk data store, such as source organization, application support, data summary, index, catalog, or digests.

描述批量数据存储中的每个数据元素，例如源组织、应用程序支持、数据汇总、索引、目录或摘要。

youdao