美国航天局的科学家曾希望这个撞击会抛起六英里高的月球尘埃和碎片云，通过对其扫描，可以找到结冰水的证据。

Nasa scientists had anticipated that the impact would throw up a six-mile-high cloud of lunar dust and rock which could be scanned for evidence of frozen water.

youdao

云计算为BPM运用增加了许多优势，并消除了某些曾阻碍常见bpm的成功实施的关键挑战。

Cloud computing offers many advantages for BPM adoption and eliminates some of the key challenges that have hindered the success of conventional BPM implementations.

youdao

因此，曾提出爆炸应该在我们可以看到的月球部分发生，这样产生的“蘑菇云”就可以清楚地看到，被太阳所照亮。

As such, it was proposed that the explosion happen on the border of the visible part of the moon, so that the resulting mushroom cloud would be clearly visible, being illuminated by the sun.

youdao

Well, for the answer to that we have to go back to ancient Greek music theory, and when you read about this--it's really turgid stuff-- but believe it or not, I teach a course on this at the graduate level.

这个,要回答那个问题,恐怕要追溯到古希腊的音乐理论,每次读这些都会云山雾罩的,不管你信不信,我曾在研究生中开过这个课程

耶鲁公开课 - 聆听音乐课程节选