Seven years ago his father, Robert, produced a diamond in a high-pressure chamber of carbon gas and dropped it into an acid solution to clean it off.

七年前他的父亲罗伯特在一间高压碳气室中制造了一颗钻石，把它放入酸性溶液中清洗干净。

youdao

So after each layer is deposited, nitrogen fluoride is pumped into the chamber and is split to release highly reactive fluorine atoms that clean the walls.

所以在每层材料放置好之后，氮氟化物就被泵进工作舱中并分散开来，释放出高活性的氟原子来清洁墙壁。

youdao

The inside looked like a torture chamber or dungeon, except bizarrely clean and, well, shining. Maybe it was more like a fetish room or something kinky like that.

里面看上去像是拷问室或是地下城，除了干净得令人奇怪之外并且还，好吧，充满阳光。或许它更像物神室或是和那差不多的古怪场所。

youdao

And last June,says Sittenfeld, the House passed the American Clean Energy and Security Act, the first bill out of either chamber of Congress to directly take on the challenge of global warming.

VOA: standard.2010.02.25