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单词 butane
释义

Definition of butane in English:

butane

nounˈbjuːteɪnˈbjuˌteɪn
mass nounChemistry
  • A flammable hydrocarbon gas of the alkane series, present in petroleum and natural gas. It is used in bottled form as a fuel.

    〔化〕丁烷。参见ISOBUTANE

    Chemical formula: CH₃CH₂CH₂CH₃

    See also isobutane
    Example sentencesExamples
    • He filmed them apparently putting butane gas into a bottle and setting fire to it.
    • Sgt Tim Bright, of York police, warned: ‘Solvents and butane can and do kill young people the first time they try them.’
    • The remaining butane and methane are recycled and reused to fuel the process.
    • Mr Edwards explained that deodorants and other aerosols contain propellants, like butane, to dry the particles.
    • Sudden sniffing death is particularly associated with abuse of butane, propane and chemicals in aerosols.

Origin

Late 19th century: from butyl + -ane2.

Definition of butane in US English:

butane

nounˈbyo͞oˌtānˈbjuˌteɪn
Chemistry
  • A flammable hydrocarbon gas that is a constituent of petroleum and is used in bottled form as a fuel. It is a member of the alkane series.

    〔化〕丁烷。参见ISOBUTANE

    Chemical formula: CH₃CH₂CH₂CH₃

    See also isobutane
    Example sentencesExamples
    • Sgt Tim Bright, of York police, warned: ‘Solvents and butane can and do kill young people the first time they try them.’
    • Mr Edwards explained that deodorants and other aerosols contain propellants, like butane, to dry the particles.
    • Sudden sniffing death is particularly associated with abuse of butane, propane and chemicals in aerosols.
    • The remaining butane and methane are recycled and reused to fuel the process.
    • He filmed them apparently putting butane gas into a bottle and setting fire to it.

Origin

Late 19th century: from butyl + -ane.

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更新时间:2025/7/3 8:18:22