“ozone”的概念、定义、翻译、参考文献-科学参考

单词	ozone
释义	ozone Encyclopedia 理学臭氧释 ozone臭氧化学式O3。氧的同素异形体，由三个氧原子形成的单质。1840年C.F.舍恩拜因发现当氧气通过放电弧时产生一种特殊臭味的气体，即O3，称为臭氧。理学臭氧释 ozone臭氧大气中非常重要的活性痕量气体。主要分布在10～50千米高度的平流层大气中，极大值出现在20～30千米。 Physics ozone臭氧｛化｝ Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 ozone臭氧 Biology ozone臭氧
随便看	Surveying and Mapping Law of the People’s Republic of China surveying and mapping of island and reef surveying and mapping of remote sensing surveying and mapping satellite surveying and positionging methods surveying astronomy surveying for cultural heritage conservation surveying for site selection surveying for urban-rual planning surveying instrument in history of China surveying mapping and geoinformation vocational skill appraisal surveying mark and markstone Surveying Method with Examples surveying of land use types surveying point of undergroundpipeline surveying problem surveying setting-out surveying the vertical side of building survey in mining panel survey line for bathymetry survey mark survey meter survey of air pollution sources survey of Chinese materia medica resources Survey of Demographics of Visitors to The Palace Museum (June 2007～May 2008)

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。