In this algorithm, sample region density is introduced. Weight vectors are updated under the condition of selecting samples with different probability according to their density.

该算法引入样本区域密度的概念，根据密度大小按不同的概率选取样本，以修正权矢量。

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The absence of this smaller region tells you that this sample came from a sickle patient.

小片段的缺失就能告诉你,该样本是取自病人的

耶鲁公开课 - 生物医学工程探索课程节选

South Australia is synonymous with good vino so why not sample the local drops at a hospitable wine region like McLaren Vale, 37 km from Adelaide, and the gateway to the easy-on-the-eye Fleurieu Peninsula.

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Also make time to sample some of the excellent craft beers produced in the region.

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