字典網>> 英漢字典>> A開頭詞條>>anthracite的意思

anthracite

音標['?nθr?sait] 讀音

漢語翻譯


n. 無煙煤
【化】 無煙煤
【醫】 硬煤, 無煙煤

詞型變化:

形容詞:anthracitic 

英文解釋:

名詞 anthracite:

  1. a hard natural coal that burns slowly and gives intense heat
    同義詞:anthracite coal, hard coal

例句:

  1. We should use anthracite to avoid air pollution.
    我們應該使用無煙煤以防止空氣污染
  2. We are required by environment protecting department to use anthracite.
    環保部門要求我們使用無煙煤。

詳細解釋:


an.thra.cite

n.(名詞)
A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.Also called hard coal
無煙煤:一種很亮的高密度煤,含炭量高,揮發性物質少,燃料時火焰純淨也作 hard coal

來源:
Probably ultimately from Greek anthrakitis [a kind of coal]
可能最終源自 希臘語 anthrakitis [一種煤]
from anthrax anthrak- [charcoal]
源自 anthrax anthrak- [炭,木炭]

【引伸】
an.thracit.ic
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