extensionn.延长;伸展;延期;扩充;观念发展;增强n.电话分机;特别课程n.[计]文件名
extension group decision-making可拓群决策
extension of meaning in intension内涵延伸
Extension of Agricultural Function农业功能拓展
extension outline of an impression伸展外形
extension of the limitation period时效期的延长
EXTENSION CHARACTER OF ORDERED SET序集的扩张性质
extension by electronic computation电算加密测量法