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
- safety risk management
- safety risk prevention and control for the hazardous chemicals port area
- safety risk prevention and control for the liquid cargo storage tank area
- safety risk prevention and control for the liquid cargo terminal
- safety risk prevention and control in the containers with hazardous chemicals
- safety risk prevention and control in the storage and transportation of fireworks and firecrackers
- safety routine technical specification for commercial coach
- safety science and technology award
- safety science and technology management
- safety screw
- safety service of museum
- Safety Set
- safety shoes
- safety shutdown time
- safety sign
- safety standard
- Safety standard for hydraulic structures
- safety standards for passenger aerial cableway
- Safety Stock
- safety supervision of blasting projects
- safety supervision of drilling operations
- safety supervision of industrial pipeline
- safety supervision of long-distance pipeline
- safety supervision of pipeline
- safety supervision of pipeline design