The investigators found that when the study participants looked at faces matching their own race, a specific area of the brain "lit up" on the MRI.

据发表于《自然神经科学》上的报告所载，研究者们发现当受试者看到自己种族的人脸时，MRI显示其大脑中的一个特殊区域“亮”了起来。

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One year, to get the study groups just-so, Ms. DeGraca laid out index CARDS with students' names and basic facts on her living room floor, mixing and matching until the groups seem balanced.

有一年，为了实现精确分组，德格拉卡在自家客厅地板上把标有学员名字及基本概况的索引卡摊了一地，试验了各种排列组合，最终使所有人员得到了均衡的分配。

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Study on methods to enhance the accuracy of image matching.

对进一步提高图像匹配精度的方法的研究。

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