ҪݣEncyclopediaofGeographicInformationScience
ԭ֭ԭζĹʰٿƣżȻ֡ܲ
ߣdbjxnsy
ش5
ϴʱ䣺2011-03-25 17:02:24
ҪݣYCǽֵĴͨYCĴо
أõˮأ뾮Һˮء㱣оʹ
꾮Һھڱγɵ˱ʹøԵͽ͵ˮ꾮Һ꾮Һٴ
ķŵԤʩữϽ·ữЧ
ߣliu014214
ش1
ϴʱ䣺2011-03-07 02:45:50
ҪݣYCǽֵĴͨYCĴо
أõˮأ뾮Һˮء㱣оʹ
꾮Һھڱγɵ˱ʹøԵͽ͵ˮ꾮Һ꾮Һٴ
ķŵԤʩữϽ·ữЧ
ߣliu014214
ش0
ϴʱ䣺2011-03-07 02:45:42
ҪݣͨʱʵʱʱߣȫDCָۺϷкܺõЧ
ʶʯϲزҪʱ仯ʵʱ߲ɫ仯бԱȽϺãʯǧزʱбɰұȽԡʯ²زҪʱм쳣б𡣶ڻѧʯҺͰҵʶҪʱʵʱߵIJǷʶ
¼ҵڶӰ죬ͬʱµӶ䣬...
ߣdangzhiwen
ش4
ϴʱ䣺2010-06-25 13:26:46
Ҫݣҵָ
ߣsina2012
ش23
ϴʱ䣺2010-03-16 02:09:07
ҪݣInareasofcomplexgeology,prestackdepthmigrationistheonlywaytoproduceanaccu-
rateimageofthesubsurface.
ߣzhaoweiping
ش8
ϴʱ䣺2009-06-18 16:06:37