“natural bridge”的概念、定义、翻译、参考文献-科学参考

单词	natural bridge
释义	natural bridge Encyclopedia 工学风景名胜资源释 natural bridge天生桥地下河与溶洞的顶板崩塌后，由残留部分的两端与地面连接而中间悬空的桥状地形。
随便看	geodesic [line geodesic line geodesic line, geodesics geodesic loop geodesic manifold geodesic manifold in a point geodesic mapping geodesic map projection geodesic net geodesic network geodesic normal coordinate geodesic normal vector geodesic nutation geodesic of a linear connection geodesic of an immersed surface geodesic of an invariant metric geodesic on a manifold geodesic parallels geodesic parameter geodesic plane geodesic polar coordinate geodesic polygon geodesic precession geodesic ray geodesic region

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。