Structural and geomorphological analysis of the Martian surface in the visible spectral range using the NASA/Viking images in the 90’s,complemented by experimental modelling(Mège and Masson,1996a;Mège et al...Structural and geomorphological analysis of the Martian surface in the visible spectral range using the NASA/Viking images in the 90’s,complemented by experimental modelling(Mège and Masson,1996a;Mège et al.,2003)suggested that the Valles Marineris trough(chasma)system is aligned with a mafic dyke swarm,named the Syria Planum Dyke Swarm.Cross-cutting relationships and展开更多
Under different reaction conditions, the expected and unexpected reaction products (of which X-ray crystallographic structure was presented) of etherification of 2-per(poly)fluoroethyl 4-substituted phenol with β-hal...Under different reaction conditions, the expected and unexpected reaction products (of which X-ray crystallographic structure was presented) of etherification of 2-per(poly)fluoroethyl 4-substituted phenol with β-haloethanol can be obtained respectively.展开更多
文摘Structural and geomorphological analysis of the Martian surface in the visible spectral range using the NASA/Viking images in the 90’s,complemented by experimental modelling(Mège and Masson,1996a;Mège et al.,2003)suggested that the Valles Marineris trough(chasma)system is aligned with a mafic dyke swarm,named the Syria Planum Dyke Swarm.Cross-cutting relationships and
基金Project supported by the National Natural Science Foundation of China
文摘Under different reaction conditions, the expected and unexpected reaction products (of which X-ray crystallographic structure was presented) of etherification of 2-per(poly)fluoroethyl 4-substituted phenol with β-haloethanol can be obtained respectively.
