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《全日制义务教育生物课程标准》中指出:生物科学不仅是众多事实和理论的汇总,也是一个不断探究的过程。笔者根据自己的研究和教学实践,对“观察溶液浓度的大小对植物吸水的影响”实验有了一些自己的想法。
The full-time compulsory education biology curriculum standard states: Biological science is not only a summary of many facts and theories, but also an ongoing inquiry process. According to my own research and teaching practice, the author of the “observation of the concentration of solution on the water absorption of plants ” experiment with some of my own ideas.