短语词组短语Compactly Supported 及紧支集compactly integrates 紧密集成orthonormal compactly 正交紧pack compactly 紧凑地塞进debnsely compactly 密集的compactly designed 尺寸小巧compactly ad 密集地represent compactly 简洁地表达compactly closed 紧闭 返回 compactly