That signal was so strong, it could only have been produced by 10 trillion tons of water buried in the sediment, collected over millions and billions of years by the impact of asteroids and comet material.
その信号は非常に強く 何百万、何十億年の間に、10兆トンの水が 小惑星や彗星が衝突で堆積した物質に埋もれていなければ あり得ないほどのものです