The architecture of CORBA-based DGIS and the composition of local GIS discussed in this paper are helpful for the development of a operational system.是什么意思_The architecture of CORBA-based DGIS and the composition of local GIS discussed in this paper are helpful for the development of a operational system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句