工学 铁路线形 释 transition curve 缓和曲线 设置在直线与圆曲线或圆曲线与圆曲线之间的曲率连续变化的曲线。 工学 道路线形设计 释 transition curve 缓和曲线 道路平面几何线形中，在直线与圆曲线、圆曲线与圆曲线之间设置的曲率连续变化的曲线。
计算机应用 计算机辅助设计与图形学 释文 transition curve 过渡曲线
- circumplanetary
- circumplanetary flight
- circumplanetary matter
- circumplanetary orbit
- circumplanetary satellite
- circumplanetary space
- circumplanetary trajectory
- circumpolar
- circumpolar constellation
- circumpolar region
- Circumpolar star
- circumpolar star
- circumpolar zone
- circumradius
- circumrotate
- circumrotation
- circumrotatory
- circumscribed
- circumscribed circle
- circumscribed cone
- circumscribed figure
- circumscribed halo
- circumscribed polygon
- circumscribed polyhedron
- circumscribed prism