Standard Affymetrix probe set annotation is gene-centered, i. e. probe set is precisely linked to gene, and probe set expression is interpreted as gene expression.

标准的探针集注释是以基因为中心，也就是将探针集与特定的基因关联起来，而且探针集的表达谱最终会被翻译成基因表达谱。

youdao

Among the issues that the Justice Department has examined is the effort by three publishers involved in the probe to "window" e-books in late 2009, according to people familiar with the matter.

WSJ: U.S. Warns Apple, Publishers on E-Book Pricing