multi-branches rose curve
three-leaved rose curve
curve-curve intersection
transition curve；easement curve；spiral transition curve
confederate-rose changing rose
approach to curve by curve
continuous cooling transformation curve CCT curve
C-V curve (capacitance-voltage curve)
operating characteristic curve OC curve
time-distance curve (=travel-time curve)
travel-time curve (=time-distance curve)
uniformly tangent non-uniform corner cutting curve (UNC curve)
131I] Rose Bengal Sodium[131I
a rose in the battlefield
absolute of rose crimson glory