So this is what we started with 15 years ago, with the Cosmic Background Explorer -- made the map on the upper right, which basically showed us that there were large-scale fluctuations, and actually fluctuations on several scales. You can kind of see that.
私はこれを15年前に始めました COBEを使い地図を作りました 大規模なゆらぎがあり それはいくつかの段階に分かれていることがわかりました