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Definition and Synonyms for 炭素
1. |
C |
3つの同素形が存在する豊富な非金属の4価元素:非晶質炭素、石墨、およびダイヤモンド |
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C |
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond |
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Synonyms: |
C, カーボン, 炭素 |
2. |
C |
すべての有機化合物に存在する |
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C |
occurs in all organic compounds |
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Synonyms: |
C, カーボン, 炭素 |
Meanings for each kanji in 炭素
» |
炭 |
charcoal; coal |
» |
素 |
elementary; principle; naked; uncovered |
Categories 炭素 is a member of
1. |
化学元素 |
それ以上単純な物質には分離できず、単独であるいは結合してあらゆる物を構成する、100を超える知られている物質(うち92は自然界に存在する) |
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Chemical Element |
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter |
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Sample Sentences for 炭素
炭素排出量の変動が、以下のグラフに描かれている。
The differing volumes of carbon emissions are plotted in the graph below.
石炭は大部分が炭素から成っている。
Coal consists mostly of carbon.
一酸化炭素とは炭素化合物の不完全燃焼で発生する有害物質です。
Carbon monoxide is a poisonous substance formed by the incomplete combustion of carbon compounds.
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