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."

youdao

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."

youdao