caltrap

n.

拦路钩，三角钉； 矢车菊，欧菱；

Studies on inhibition effect of the aqueous extracts from water Caltrap shell on gastric cancer cell
Hypoglycemic effect of puncturevine caltrap(amorphophallus konjac)
Hypoglycemic effect of puncturevine caltrap ( Tribulus terrestris)
Caltrop
Ecological trap in the buffer zone of a protected area: effects of indirect anthropogenic mortality on the African wild dog - Relate...
Ecological trap in the buffer zone of a protected area: effects of indirect anthropogenic mortality on the African wild dog Lycaon p...
Coulomb stable structures of charged dust particles in a dynamical trap at atmospheric pressure in air
Velocity-tunable magneto-optical-trap-based cold Cs atomic beam
Investigation of cold Rb Rydberg atoms in a magneto-optical trap
Optical trap-cavity ringdown spectroscopy as a single-aerosol-particle-scope