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1 原实验 现行小学中高年级《自然》第一册“怎样认识物体——空气”一课中有一个实验: 小林做了一个实验:他让别人清楚地看到,他把第一个杯子里的空气“倒”进第二个杯子里,又从第二个杯子倒回第一个杯子里。你试着想办法做一做。 现作“翻译”如下: 实验目的:将甲杯中的空气“倒”入乙杯中,再倒回甲杯中。
1 original experiment Current primary and secondary high school “Nature” first volume “How to recognize objects - air” an experiment in the class: Kobayashi made an experiment: he let others clearly see that he put the first cup The air “poured” into the second cup, and from the second cup back into the first cup. You try to find a solution The current “translation” is as follows: The purpose of the experiment: A cup of air “down” into the cup, and then back to a cup.