英语词汇“erbium”的翻译、意思、用法、释义-英汉汉英双解词典

单词	erbium
释义	er·bi·um 英ˈɜːbiːəm美ˈɝbiəmAHDûrʹbē-əm 高COCA¹³¹⁵³²iWeb⁵⁴⁵¹⁶ 基本英英词源搭配记法近义反义例句 n.化铒68号元素;符号Er¹⁰⁰简写符号Er Noun: a trivalent metallic element of the rare earth group; occurs with yttrium因发现自瑞典Ytterby而得名。以该地名命名的金属元素还有yttrium, terbium,ytterbium共四种元素，该地也被授予AN HISTORICAL LANDMARK荣誉称号。 1794年在瑞典小镇伊特比的黑石中发现了化学元素“钇”，决定用 Ytterby瑞典小镇伊特比命名该元素：yttrium。1842 年在该镇的黑石中发现了化学元素“铒”，决定用Ytterby 的第四、五、六、七个字母 erby 命名该元素：erbium。1842 年该镇的黑石中发现了化学元素“铽”，决定用 Ytterby 的第、四、五、六、七个字母terby 命名该元素：terbium。1907 年又在该镇的黑石中发现了化学元素“镱”，决定用 Ytterby 的全称命名该元素：ytterbium。这样，我们不但记住了这四种元素的英语名称，而且在需要时可做到脱口而出，书写无误。erbium oxychloride氯氧化铒erbium hydroxide氢氧化铒erbium oxalate草酸铒erbium nitrate硝酸铒erbium sulphate硫酸铒erbium oxide氧化铒erbium chloride氯化铒 erb-ium生化名词⇒n.化铒68号元素;符号Er近义词 ER=emergency … Erbium-doped waveguide amplifiers(EDWA have an important influence not only on the development of the All Optical Net AON, but also on the research of Optics-Electronics Integrate Circuit OEIC. 掺铒光波导放大器不仅可以在全光通信网络的发展中发挥重要的作用，而且也将在光电子集成的研究中发挥重要的作用。 cnki
随便看	Never grown factor never grow old never grudge money Never hang a man twice for one offence never have I ever Never have I heard of such a thing Never have I heard such a silly story Never have I met such a strange person Never have I read a book like this Never have I seen her lips so alluring Never have I seen so thrilling a movie Never have I seen such a pretty cat Never have I seen such a strange person never have it so good Never have sinned is the unpardonable sin Never having been used Never hear about it never hear anything against sb never heard of never heard of it never hear of never hear the end of never hear the end of it never hear to never hesitate to do what is right