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單詞乎

argon

音標(biāo)['ɑ:g?n]
argon是什么意思、argon怎么讀

argon漢語翻譯

n. 氬
【化】 氬Ar
【醫(yī)】 氬(18號元素)

argon詞型變化

簡寫符號:Ar 

argon英語解釋

名詞 argon:

  1. a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
    同義詞:Ar, atomic number 18

argon例句

  1. A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately78 percent) and oxygen(approximately21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.
    空氣一種無色、無嗅、無味的氣體混合物,主要由氮?dú)?約占78%)和氧氣(約占21%)組成,還有少量的氬、二氧化碳、氫、氖、氦及其它氣體
  2. He termed the gas argon.
    他把那氣體取名為氬。

argon詳細(xì)解釋

ar.gon

n.Symbol Ar (名詞)符號 Ar
A colorless, odorless, inert gaseous element constituting approximately one percent of Earth`s atmosphere, from which it is commercially obtained by fractionation for use in electric light bulbs, fluorescent tubes, and radio vacuum tubes and as an inert gas shield in arc welding. Atomic number 8; atomic weight 39.94; melting point -89.2=C; boiling point -85.7=C.See table at element
氬:無色無味惰性氣體元素,構(gòu)成地球大氣約百分之一的部分,它可通過分餾法大量獲取,使用于電燈泡,熒光燈及收音機(jī)真空管中,并可在電弧焊接中作惰性氣體屏蔽物。原子序數(shù)8;原子量39.94;熔點(diǎn)-89.2=C;沸點(diǎn)-85.7=C參見 element

來源:
Greek [neuter of] argos [idle, inert]
希臘語 [] argos的中性 [懶惰的,惰性的]
a- [without] * see a-
a- [沒有] *參見 a-
ergon [work] * see werg-
ergon [工作] *參見 werg-

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