n.
one of four children born at the same time from the same pregnancy
同义词：quadruplet
a muscle of the thigh that extends the leg
同义词：quadricepsquadriceps femorismusculus quadriceps femoris
(printing) a block of type without a raised letter; used for spacing between words
同义词：space
a rectangular area surrounded on all sides by buildings
同义词：quadrangle
N-Quads: Extending N-Triples with Context
Skeletal Quads: Human Action Recognition Using Joint Quadruples
The structure of near polygons with quads
Using process quads to enable continuous services in a cluster environment
Aggregation in quads but not pairs of rats exposed to cat odor or bright light.
Hardware-Accelerated Soft Shadows Using Penumbra Quads
Method for improving texture locality for pixel quads by diagonal level-of-detail calculation
Initial results of the quanam drug eluting stent (QuaDS㏎P registry (BARDDS) in human subjects
Initial results of the Quanam drug eluting stent (QuaDS-QP-2) Registry (BARDDS) in human subjects.
Efficiency of initial learning and transfer by individuals, pairs, and quads.
