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词汇 monocyclic
释义

Definition of monocyclic in English:

monocyclic

adjective ˌmɒnə(ʊ)ˈsʌɪklɪkˌmɒnə(ʊ)ˈsɪklɪk-ˈsik-
  • 1Chemistry
    Having one ring of atoms in its molecule.

    〔化〕单环的,一环的

    Example sentencesExamples
    • Benzene is planar and has an uninterrupted cyclic array of three conjugated double bonds arranged in a monocyclic six membered ring.
    • Limonene synthase catalyses the stereo-specific cyclization of geranyl diphosphate to form a monocyclic monoterpene, limonene.
    • Apparently the monocyclic geometry leads to stronger interactions between peptide and chromophore extending also to longer times.
    • The syntheses of 4-aminomethyl-phenylazobenzoic acid as well as of the linear, monocyclic, and bicyclic AMPB peptides were reported elsewhere.
    • Clusters containing at least 10 atoms commonly form monocyclic rings.
  • 2Relating to a single cycle of activity.

    单轮的,单周期性的,单循环的

    Example sentencesExamples
    • Most breeds are seasonally monocyclic, showing signs of heat every 6 months or so.
    • Plate homologies between the two basic types of aboral cup construction, monocyclic and dicyclic, were not always as had traditionally been assumed.
    • Buproprion is a unique monocyclic antidepressant that has structural similarities to amphetamines.
    • Both of these monocyclic crinoids have very few plates in the aboral cup.

Definition of monocyclic in US English:

monocyclic

adjective-ˈsik-
  • 1Chemistry
    Having one ring of atoms in its molecule.

    〔化〕单环的,一环的

    Example sentencesExamples
    • Clusters containing at least 10 atoms commonly form monocyclic rings.
    • Limonene synthase catalyses the stereo-specific cyclization of geranyl diphosphate to form a monocyclic monoterpene, limonene.
    • Benzene is planar and has an uninterrupted cyclic array of three conjugated double bonds arranged in a monocyclic six membered ring.
    • Apparently the monocyclic geometry leads to stronger interactions between peptide and chromophore extending also to longer times.
    • The syntheses of 4-aminomethyl-phenylazobenzoic acid as well as of the linear, monocyclic, and bicyclic AMPB peptides were reported elsewhere.
  • 2Relating to a single cycle of activity.

    单轮的,单周期性的,单循环的

    Example sentencesExamples
    • Most breeds are seasonally monocyclic, showing signs of heat every 6 months or so.
    • Both of these monocyclic crinoids have very few plates in the aboral cup.
    • Buproprion is a unique monocyclic antidepressant that has structural similarities to amphetamines.
    • Plate homologies between the two basic types of aboral cup construction, monocyclic and dicyclic, were not always as had traditionally been assumed.
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