| 改进和设计中学化学实验的几点要求 |
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| 引用本文： | 范文杰. 改进和设计中学化学实验的几点要求[J]. 阜阳师范学院学报(自然科学版), 1992, 0(1) |
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| 作者姓名： | 范文杰 |
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| 作者单位： | 阜阳师范学院化学系 |
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| 摘 要： | 此文先简单的阐明了改进和设计中学化学实验的必要性,然后结合实例介绍了实验研究时必须注意的事项和几点具体要求。
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SOME REQUIREMENTS ON IMPROVEMENT AND DESIGNING OF CHEMICAL TESTS IN THE MIDDLE SCHOOL |
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| Abstract: | This paper is in ended to discuss in brief the essentiality of the impro- vement and designing of chemical tests in the middle school and introduce some practical methods and requiremen's with the samples in study of che- mical tests which require special attention. |
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