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钻研和猜想,是人类科技进步不可或缺的两大因素,科学家们不断提出预言,然后加以推翻或证明。在这个过程当中,科学技术不断被更新与积累,人类发明的新奇“玩意儿”越来越多,越来越精密。本期“特别发布”,我们特别选登了两篇中学生的科技类探究型报告。其中一篇文章的作者,用自己的钻研和努力,帮助农民“无伤害”地驱鸟,保证了葡萄园的丰收。而另一篇文章的作者提出了开发“磁悬浮电梯”的设想,虽然目前来说这更像是“空想”,但是谁也不能否认:异想天开也是科技进步的助推力。
Research and conjecture are two indispensable factors in the advancement of human science and technology. Scientists constantly make prophecies and then overturn or prove. In this process, science and technology are constantly being updated and accumulated, and more and more sophisticated and ingenious things have been invented by mankind. In this issue of “Special Release”, we specifically selected two high-tech student inquiry reports. One of the authors of the article used his own research and efforts to help the farmers “repair without harm” and ensure the harvest of the vineyard. The author of another article put forward the idea of developing a “maglev elevator”. Although it is more like a “fantasy” at present, no one can deny that whimsicalism is also a boost to technological progress.