定比分点

定比分点定比分点
  1. 关于空间定比分点坐标的研究与应用

    The Research and Application of the Coordinate of Definite Proportionate Inserted Point in Space

  2. 定比分点法在井巷工程施工测量中的应用

    Application of " definite proportion and division point " method in construction survey of sinking and driving engineering