化学专业英语翻译There was no organic chemicals side of the industry to speak of before 1856 since up to that time any organic materials were obtained from natural sources. In 1856, as has happened many times since (sometimes leading to major advances in the subje
2019-04-04
化学专业英语翻译
There was no organic chemicals side of the industry to speak of before 1856 since up to that time any organic materials were obtained from natural sources. In 1856, as has happened many times since (sometimes leading to major advances in the subject), some planned research work did not give the results expected.William Henry Perkin was trying to synthesize the antimalarial drug quinine,a naturally-occurring compound found in the bark of Cinchona trees.
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没有有机化学品一边的行业在1856年之前说到那时以来任何有机材料取自天然来源.1856年,因为已经发生很多次因为(有时会导致重大的进步的主题),一些计划的研究工作没有给结果预期.威廉?亨利?帕金试图合成抗疟药奎宁,一种自然产生的化合物的树皮中发现的金鸡纳树.
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没有有机化学品一边的行业在1856年之前说到那时以来任何有机材料取自天然来源.1856年,因为已经发生很多次因为(有时会导致重大的进步的主题),一些计划的研究工作没有给结果预期.威廉?亨利?帕金试图合成抗疟药奎宁,一种自然产生的化合物的树皮中发现的金鸡纳树.
很高兴为您解答,祝你学习进步!【语数英科】团队为您答题.
有不明白的可以追问!如果您认可我的回答.
请点击下面的【选为满意回答】按钮,谢谢!
如果有其他需要帮助的题目,您可以求助我.谢谢!
你可以随时加入我团队,我随时恭候.