本次世博会的主题——“城市，让生活更美好”是一个出色的话题，也会是上海永久追求的一个目标。
"Better City, Better Life" is an excellent theme for Shanghai to pursue.
三峡永久船闸的编排问题是一个多目标规划问题。
The arranging of three-gorges permanent lock chamber is a multi-objective planning problem.
三峡永久船闸的编排问题是一个多目标规划问题。
The arranging of three-gorges permanent lock chamber is a multi-objective planning problem.
应用推荐