二酸化炭素
A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is a major greenhouse gas contributing to global warming.
Ejemplos
3 de 5植物は光合成によって二酸化炭素を吸収する。
Plants absorb carbon dioxide through photosynthesis.
二酸化炭素の排出削減は地球温暖化対策の鍵である。
Reducing carbon dioxide emissions is the key to counteracting global warming.
この車は走行中に二酸化炭素を出さない。
This car does not emit carbon dioxide while driving.
Familia de palabras
Truco para recordar
Ni (Two) + Sanka (Oxide) + Tanso (Carbon). CO2.
Quiz rápido
地球温暖化の主な原因は、( )などの温室効果ガスである。
¡Correcto!
La respuesta correcta es: 二酸化炭素
Ejemplos
植物は光合成によって二酸化炭素を吸収する。
academicPlants absorb carbon dioxide through photosynthesis.
二酸化炭素の排出削減は地球温暖化対策の鍵である。
formalReducing carbon dioxide emissions is the key to counteracting global warming.
この車は走行中に二酸化炭素を出さない。
everydayThis car does not emit carbon dioxide while driving.
二酸化炭素濃度が上昇すると、気温も上がる傾向にある。
academicWhen carbon dioxide concentration rises, temperatures also tend to increase.
最近、二酸化炭素の排出権取引が盛んだね。
businessCarbon dioxide emission trading has been popular lately, hasn't it?
Familia de palabras
Colocaciones comunes
Frases Comunes
二酸化炭素実質ゼロ
net-zero carbon dioxide
二酸化炭素の固定化
carbon sequestration
二酸化炭素の回収
carbon capture
Se confunde a menudo con
Carbon monoxide (CO), which is highly toxic, as opposed to carbon dioxide (CO2).
Notas de uso
Essential for any IELTS topic related to the environment, energy, or pollution.
Errores comunes
Often abbreviated as CO2 in texts, but use the full name in formal writing unless specified.
Truco para recordar
Ni (Two) + Sanka (Oxide) + Tanso (Carbon). CO2.
Origen de la palabra
Scientific compound: Ni (two) + sanka (oxidation) + tanso (carbon).
Patrones gramaticales
Quiz rápido
地球温暖化の主な原因は、( )などの温室効果ガスである。
¡Correcto!
La respuesta correcta es: 二酸化炭素
Vocabulario relacionado
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永続
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