smoking gun

n.

确切的证据；

复数：smoking guns

Smoking Gun
Smoking gun
Smoking gun
The Collapse of International Trade During the 2008-2009 Crisis: In Search of the Smoking Gun
Leukotriene antagonists and Churg-Strauss syndrome: the smoking gun
The Collapse of International Trade During the 2008鈥Crisis: In Search of the Smoking Gun
Searching for the H-alpha 'Smoking Gun' of Prolonged Star Cluster Formation
Smoking-gun signatures of little Higgs models
Episodes of Exuberance in Housing Markets: In Search of the Smoking Gun
Epithelial-mesenchymal transition in lung cancer: is tobacco the "smoking gun"?
CLEO and E791 data: a smoking gun for the pion distribution amplitude?
Does cerebellar LTD mediate motor learning? Toward a resolution without a smoking gun
Splitting of the zero-bias conductance peak as smoking gun evidence for the existence of the Majorana mode in a superconductor-semic...