trajectory
noun[C]
physics,militaryspecializeduk/trəˈdʒek.tər.i/us/trəˈdʒek.tɚ.i/thecurvedpaththat anobjectfollowsafter it has beenthrownorshotinto theair:
(射体在空中的)轨道,轨迹the trajectory of abullet/missile子弹/导弹的弹道
Geometry: bends, loops & curves
- anfractuous
- arc
- coil
- conic
- curl
- curve
- dogleg
- fishhook
- helix
- hyperbola
- hyperbolic
- kink
- loop
- meander
- parabola
- peaked
- spline
- tight
- twist
- whorl
Idiom
be on an upward/downward trajectory