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单词 hydrocarbon
释义

Definition of hydrocarbon in English:

hydrocarbon

noun ˌhʌɪdrə(ʊ)ˈkɑːb(ə)nˌhaɪdrəˈkɑrbən
Chemistry
  • A compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas.

    the rain is rich in benzene and hydrocarbons
    as modifier a 70 per cent cut in hydrocarbon emissions
    mass noun the North Sea is a source of hydrocarbon
    Example sentencesExamples
    • Derived chiefly from petroleum and coal tar, aromatic hydrocarbons tend to be reactive.
    • The squad checks the autorickshaw for carbon monoxide and hydrocarbon emissions.
    • This catalyst is responsible for converting carbon monoxide and the other hydrocarbons into carbon dioxide.
    • Biodiesel reduces emissions such as carbon monoxide, unburned hydrocarbons and particulate matter.
    • Nitrogen oxides can react with hydrocarbons to yield nitric acid, a primary ingredient in acid rain.

Rhymes

carbon, chlorofluorocarbon, graben, Laban, radiocarbon
 
 

Definition of hydrocarbon in US English:

hydrocarbon

nounˌhaɪdrəˈkɑrbənˌhīdrəˈkärbən
Chemistry
  • A compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas.

    the rain is rich in benzene and hydrocarbons
    as modifier a 70 percent cut in hydrocarbon emissions
    mass noun the North Sea is a source of hydrocarbon
    Example sentencesExamples
    • This catalyst is responsible for converting carbon monoxide and the other hydrocarbons into carbon dioxide.
    • Derived chiefly from petroleum and coal tar, aromatic hydrocarbons tend to be reactive.
    • The squad checks the autorickshaw for carbon monoxide and hydrocarbon emissions.
    • Nitrogen oxides can react with hydrocarbons to yield nitric acid, a primary ingredient in acid rain.
    • Biodiesel reduces emissions such as carbon monoxide, unburned hydrocarbons and particulate matter.
 
 
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更新时间:2025/1/3 15:21:16