有心不难发现在近年的高考中频繁出现了估算类的试题,该类试题的特点是虽然不要求精确计算,但考查内容多与实际联系,或与物理建模有关,所以它对学生的能力要求从另一 It is not difficult to find that in the recent college entrance exams, it is not difficult to find that there are frequent assessment questions in the college entrance examination. The characteristics of the examination questions are that although they do not require precise calculations, the contents of the examination are mostly related to the actual or related to the physical modeling, so it is the ability of the students. Request from another