COMDXn.电子计算机交易会COMabbr.计算机输出缩微胶片(=computer-output microfilm)abbr.组件对象模型(=Component Object Model)Commicarpus chinensisn.中华粘腺果comformation exchange构象交换commutation rejection对易关系,交换关系Comite Des Directeurs理事会commissural myelotomy脊髓纵切开术Comu Saigae Tataricae羚羊面commensurable motions通约运动commutator motor type换向器式电动机型commutative coalgebra交换上代数commutating frequence换接频率