无论研究者们是通过在纸上画他们头像的轮廓还是用卷尺量他们头的大小都会产生相似的结果。
Similar results were found whether the students indicated head size by drawing an outline on paper or by demonstrating size with a tape measure.
亚当。瑞斯解释了这个新手法：“这就像测量一个建筑，用长卷尺取代短码尺一段又一段的量（，精度高多了）。
Riess explains the new technique: "It's like measuring a building with a long tape measure instead of moving a yard stick end over end."
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