en rectilinear trajectory (n)
― IsA ⟶
Weight: 1.0
en parabolic trajectory (n) Source: OpenCyc 2012
en downward parabolic trajectory (n)
― IsA ⟶
Weight: 1.0
en parabolic trajectory (n) Source: OpenCyc 2012
en upward parabolic trajectory (n)
― IsA ⟶
Weight: 1.0
en parabolic trajectory (n) Source: OpenCyc 2012
en parabolic trajectory (n)
― IsA ⟶
Weight: 1.0
en trajectory (n) Source: OpenCyc 2012