物理通报
物理通報
물리통보
PHYSICS BULLETIN
2012年
12期
55-57
,共3页
高中物理实验%线性关系%图像
高中物理實驗%線性關繫%圖像
고중물리실험%선성관계%도상
high school physics experiment%linear relationship%image
高中物理实验是高考的重要考点,而在实验中合理应用图像解决问题更是热点.在高中物理实验中,各个物理量的关系错综复杂,多为非线性关系,因此,绘制出有关两个物理量的图像也多以曲线为主,报难利用图像解决实际问题.此文意从如何适当地转化物理量的形式,从而建立起它们之间的线性关系等相关问题进行研讨.
高中物理實驗是高攷的重要攷點,而在實驗中閤理應用圖像解決問題更是熱點.在高中物理實驗中,各箇物理量的關繫錯綜複雜,多為非線性關繫,因此,繪製齣有關兩箇物理量的圖像也多以麯線為主,報難利用圖像解決實際問題.此文意從如何適噹地轉化物理量的形式,從而建立起它們之間的線性關繫等相關問題進行研討.
고중물리실험시고고적중요고점,이재실험중합리응용도상해결문제경시열점.재고중물리실험중,각개물리량적관계착종복잡,다위비선성관계,인차,회제출유관량개물리량적도상야다이곡선위주,보난이용도상해결실제문제.차문의종여하괄당지전화물리량적형식,종이건립기타문지간적선성관계등상관문제진행연토.
High school physics experiment is one of the keys in College Entrance Examination, in which to apply images to deal with problems is a widespread concern. The relationship between different physical quantities is absolutely complicated, and it often turns out a linear relationship. Thus, it's generally difficult to solve practical problems with images, in that images of two physical quantities are often curves. This essay deals with the appropriate transformation of physical forms, in order to establish the linear relationship between them and other related issues