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單詞乎

germanium

音標(biāo)[d??:'meini?m]
germanium是什么意思、germanium怎么讀

germanium漢語翻譯

n. 鍺
【化】 鍺
【醫(yī)】 鍺(32號(hào)元素)

germanium詞型變化

簡(jiǎn)寫符號(hào):Ge 

germanium英語解釋

名詞 germanium:

  1. a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
    同義詞:Ge, atomic number 32

germanium例句

  1. A computer chip made from organic molecules rather than silicon or germanium.
    生物芯片用有機(jī)分子而非硅或鍺制造的計(jì)算機(jī)芯片

germanium詳細(xì)解釋

ger.ma.ni.um

n.Symbol Ge (名詞)符號(hào) Ge
A brittle, crystalline, gray-white metalloid element, widely used as a semiconductor, as an alloying agent and catalyst, and in certain optical glasses. Atomic number 32; atomic weight 72.59; melting point 937.4=C; boiling point 2,830=C; specific gravity 5.323 (at 25=C); valence 2, 4.See table at element
鍺:一種銀白色的脆而透明的金屬元素,被廣泛用作半導(dǎo)體,可作一種合成劑和催化劑,還被用在光學(xué)玻璃中。原子序數(shù)32;原子量72.59;熔點(diǎn)937.4=C;沸點(diǎn)2,830=C;比重5.323(在25=C時(shí));化合價(jià)2,4參見 element

來源:
After Germania
源自 Germania

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