detailed_study_of_the_problem

1.In an attempt to solve this problem Newton made a detailed study of light, using a triangular glass prism for the purpose.
为了解决这个问题，牛顿对光进行仔细的研究，使用三角形玻璃棱镜，以达到这个目的。
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2.Finally, we figure out the shortcoming of the study and recommend possible way to solve the problem and more detailed future work is required.
最后，本文还指出了研究中在数据、方法中存在的问题，并指出了一些可能解决的途径，希望在以后的研究中能有所改进。
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3.The primary coverage includes: the characters and the detailed process of the problem-based learning model, the experimental study and the teaching suggestion on it.
主要内容包括：问题导向学习模式的特征，具体操作流程，实验研究和教学建议。
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