2) convex hexagon
相对短边
1.
Based on the ratio of the corresponding sides of P and H,show that every convex hexagon has a relatively long side and every convex hexagon with pair of parallel sides has a relatively short side.
将凸六边形嵌入到平行四边形内 (边可重叠 ) ,利用对应边的边长比的关系可证任意凸六边形均有相对长边 ,有平行对边的凸六边形必有相对短边 。
3) unit shortening
相对缩短
4) relatively hypoxia
相对缺氧
5) relative scarcity
相对稀缺
1.
Expansion or contraction of forest ecosystems on the earth has been driven by the changes in relative scarcity of the products and services from the lands.
人类经济的发展从来就是用相对丰富的资源替代相对稀缺的资源。
6) long-footed short-footed
相对长短足
补充资料：短缺
缺乏；不足：物资～ㄧ经费～ㄧ人手～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条