“natural arch”的概念、定义、翻译、参考文献-科学参考

单词	natural arch
释义	natural arch [`nach·rǝl `ärch] ^GEOLOGY 1. A landform similar to a natural bridge but not formed by erosive agencies. 2. See <<natural bridge>>
随便看	cellulose xanthate cellulosic cellulosic resin cell wall celo Celor lens system celsian Celsius degree Celsius temperature scale Celyphidae cement cementation cementation factor cementation sinking cement bond cement-bond survey cement brick cement carrier cement channeling cement copper cemented carbide cemented lens cement gland cement gravel cement gun

科学参考收录了103327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。