The present production situation of H. S. S. at home and abroad and the change brought by China's acceding to WTO are analyzed, the counter-measures proposed for the Hebei H. S. S. production.
分析了国内外目前高速钢生产状况及中国入世后带来的变化,针对河北高速钢生产特点提出了入世后的对策。
She researched some of the places Darwin visited on his trip on the ship H.M.S.Beagle in the eighteen thirties.
VOA: special.2009.02.27
And if you work out the energetics as we've gone with thermochemistry, dH you discover there's a huge negative delta H.
如果你计算能量变化,就像在化学热力学中所作的一样,你会发现很大的负的。
we know that h is always terminal, right after the molecule that it's attached to.
我们知道氢原子永远都在末端,放到和它成键的分子的后面。
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