“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	sulfating sulfation sulfenic acid sulfenyl chloride sulf-heme protein sulfhemoglobin sulfhydryl compound sulfidation sulfide sulfide dye sulfide mineral sulfinate sulfinic acid sulfinyl bromide sulfisoxazole sulfite sulfite paper sulfite pulp sulfite waste liquor sulfo- sulfoborite sulfobromophthalein sodium sulfocarbanilide sulfocarbimide sulfocyanate

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。