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爱因斯坦曾说:“提出一个问题往往比解决一个问题更为重要,解决一个问题也许只是一个数学或实验的技巧问题。而提出新的问题、新的可能性,从新的角度看旧问题,却更需要创造性,而且标志着科学的真正进步。”选题关系到科学研究的成败,也是学术期刊筛选论文的第一步。为此,很多作者一提到选题,就开始头疼、纠结,甚至不知所措。其实,一个好的选题并不难,本期多篇文章就是从一个大家熟悉但又鲜有人提出的角度出发写出了
Einstein once said: “Proposing a question is often more important than solving a question. Solving a question may be just a matter of skill in mathematics or experiment. Instead, it proposes a new question, a new one, and a new one from a new perspective , But also need more creativity, but also marks the real progress of science. ”" The topic related to the success or failure of scientific research, but also academic journals screening papers the first step. To this end, many authors mentioned the title, they began a headache, tangled, or even overwhelmed. In fact, a good topic is not difficult, the current article is from a familiar but few people wrote the point of view