翻开江苏科学技术出版社出版的8年级上册《物理》一书,书中图文并茂,知识丰富,与以往相比,让读者感觉焕然一新。可在“科学家是怎样进行科学探究的”的引言部分,画有一“科学家”在思考问题——“冷热水冲调固体饮料时固体饮料熔化快慢问题”。其间用了“熔化”一词。在此笔者认为不妥。 The 8th grade book “Physics” published by Jiangsu Science and Technology Publishing House is a book that is full of illustrations and rich in knowledge. Compared with the past, it gives the reader a new look. In the introductory part of “How Scientists Explore Science,” there is a “scientist” who is thinking about the problem—the problem of how fast a solid beverage melts when hot and cold water brewing solid beverages. The word “melting” was used during this period. I think this is not proper.