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portative adj.1.可攜帶的;可搬運的。2.有力搬動的;用作支撐...

portcrayon

After market research , mobile terminals especially , boundary and responsibility of gui system are determined . and from a configurative perspective , three subsystems are defined and their interactions are set down ; from a portative perspective , the hierarchic architecture of gui is devised 通過研究應用領域,尤其是移動通信終端領域,來確定系統邊界,明確系統責任;在總體上,從可裁減性角度劃定嵌入式gui的功能子系統及其交互關系,從可移植性角度設計嵌入式gui的層次體系結構;接著,具體設計實現gdi模塊。