弘扬国学 · 传承文化

erbium

英 ['ɜːbɪəm]

解释

n. [化学] 铒

※ 提供单词"erbium"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

erbium 铒

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。

英文词源

erbium (n.): 1843, coined in Modern Latin with metallic element name -ium + erbia, name given by Swedish chemist Carl Gustaf Mosander (1797-1858), who discovered it, from second element in Ytterby, name of a town in Sweden where mineral containing it was found (see Ytterbium).

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例句和用法

1. In erbium doped silica fiber, the erbium ions concentration is about.: 在耳中笨蛋了矽石纤维, 耳离子集中是有关.

2. Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa, Fbg, Optical.: 采购产品特种光纤, 掺铒光纤, 掺铒光纤放大器,光纤光栅, 光学产品.

3. A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium.: 一种红褐色矿物, 含稀土金属, 是钍和铈的主要来源.

4. Erbium ion - doped tungstentellurite glass was fabricated and characterized by absorption spectrum and fluorescence spectrum.: 研究了掺铒钨碲酸盐玻璃的吸收光谱和荧光光谱.

5. A novel double - cladding erbium - ytterbium co - doped fiber amplifier ( EYCDFA ) based on phosphate glass fiber is proposed.: 提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器.