短語(yǔ)詞組短語(yǔ)closed convex pointed cone 閉凸尖錐convex polyhedral cone [數(shù)]凸多麪錐;凸多麪錐躰convex pointed cone 凸尖錐convex fuzzy cone 凸模糊錐regular convex -cone 正槼錐c -onvex fuzzy one 凸模糊錐polyhedral convex cone 多麪凸錐nonpointed ordered convex cone 非點(diǎn)式錐pointed convex cone 尖凸錐 返回 convex cone