doubleton

n.

双张（指所发13张牌中某一花色仅两张的牌），双张中的一张牌；

Doubletons and 5D Higher Spin Gauge Theory
Singletons, doubletons and M-theory
Sets with doubleton sections, good sets and ergodic theory
4D doubleton conformal theories, CPT and IIB strings on AdS5 × S5
4D Doubleton Conformal Theories, CPT and IIB String on AdS_5 X S^5
PSU-TH-194 Singletons, Doubletons and M-theory
PSU-TH-201 4D DOUBLETON CONFORMAL THEORIES, CPT AND II B STRING ON AdS5 × S 5
Singleton and doubleton supermultiplets of space-time supergroups and infinite spin superalgebras
Simple Search Engine Model: Adaptive Properties for Doubleton
Erratum to: "$4$D doubleton conformal theories, CPT and IIB strings on ${rm AdS}sb 5times Ssp 5$''.