bicyclic

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A bicyclic compound. physical
形容词 adj.
  1. Having two cycles. not-comparable
  2. Having two rings of atoms in the molecule; the rings may be fused, as in naphthalene, or separate, as in biphenyl. not-comparable
    — […] substitution of a carboxylate would be expected to destabilize the dritterionic mesomer that contributes to the singlet valence bond description as the benzyne geometry becomes more bicyclic.

词形变化

bicyclics plural

词汇关系

衍生词
macrobicyclic oxabicyclic
相关词
azabicyclic monocyclic tricyclic polycyclic

词源

词源 1
Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
Proto-Indo-European *kʷel-
Proto-Indo-European *kʷékʷlos
Ancient Greek κύκλος (kúklos)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ικός (-ikós)
Ancient Greek κυκλῐκός (kuklĭkós)bor.
Classical Latin cyclicuslbor.
Middle French cyclique
French cycliquebor.
▲
Classical Latin cyclicusbor.
English cyclic
English bicyclic
From bi- + cyclic.
词源 2
Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
Proto-Indo-European *kʷel-
Proto-Indo-European *kʷékʷlos
Ancient Greek κύκλος (kúklos)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ικός (-ikós)
Ancient Greek κυκλῐκός (kuklĭkós)bor.
Classical Latin cyclicuslbor.
Middle French cyclique
French cycliquebor.
▲
Classical Latin cyclicusbor.
English cyclic
English bicyclic
From bi- + cyclic.
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