对跳高成绩计算公式的质疑

Query the high-jump score calculation formula

背越式跳高成绩计算公式多年以来在各个版本的教材中表述不一，令读者茫然。依据国内外统一标准和惯例，制定规范的符合构成背越式跳高成绩因素的计算公式，对背越式跳高技术和理论发展具有指导意义。

there are various pizzling explanations of backwards high-jump score calculation formula in different textbooks.On the basis of domestic and international norm and usual practice.A standard baekwards high-jump formula must be set up.This will be helpful to the development of backwards high-jump techniques and its theory.