英语词汇“自然銀”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	自然銀
释义	自然銀 zì rán yín自然产出的银。属等轴晶系，呈块状、树枝状、颗粒状或纤维状等。色银白，在空气中易氧化而呈褐色、黑色。质软，为良导体。常与铅、铜等矿共生。
随便看	differential annealing differential aptitude test Differential Aptitude Test differential aptitude test battery Differential Aptitude Test BatteryDATB differential aptitude testdat Differential Aptitude Test, DAT Differential APTT test differential arc differential arc lamp differential arc regulator differential area piston differential-area spool differential arithmetic differential arrangement differential aspiration differential assembly differential assessment differential association differential association hypothesis of crime differential association theory Differential astigmatic differential astrometry differential atmospheric absorption differential attachment