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guan yu hai shui zi yuan shi ti de ming ti po xi
Pages: 59-63
Year: Issue:  2
Journal: Education in Chemistry

Abstract:  海洋对我国政治、经济、安全等方面具有重要意义,海水资源的开发在新课程中有所凸显,除了各种版本的教材中均有专门章节外,在很多化学习题乃至高考试题中都涉及到这些内容,现笔者从不同角度挑选有关试题以飨读者.
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