contour lines

同根派生

英汉例句

• There is a close correlation between contour lines and lithology.
  等值线的外形和岩性吻合的很好。
• The outline is taken as that of the contour line defining its base.
  轮廓由确定它的底部的等值线表示出来。
• The indifference curve may be compared with a contour line on a map.
  无差别曲线可以与地图上的等高线相比拟。
• PQ represents a path connecting two points P and Q on different contour lines.
  PQ代表一条连接P和Q的小径，而该两点位于两条不同的等高线上。
• A contour line.
  等高线，轮廓线