But before this time, G.I.was an unofficial military term for describing army supplies made out of galvanized iron.
VOA: special.2009.09.25
So I need to find out the heats of formation of the iron oxide and the water.
所以我需要找出氧化铁和,水的生成热,如果我这么做了。
Seems very simple, but took Beethoven a long time to iron all this out and make this perfect melody, the prototypical melody in a way.
似乎很简单,但是花了贝多芬很长时间来琢磨,最后做出这段完美的旋律,这段典范旋律
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