hodographic是什么意思

adj.[物]矢端曲线的

1. The spacecraft's hodographic trajectory was carefully calculated before the launch.
太空船的轨迹在发射前进行了精确计算。

2. Hodographic mapping is used in meteorology to analyze the movement of clouds and weather patterns.
气象学中使用轨迹的图形分析云的移动和天气模式。

由曲线描述的；物体的轨迹的；轨迹的；属于或关于描述轨迹的