isoalkane

[机] 异烷类

词形变化

isoalkanes 复数 isoalkanes

释义与例句

n.
  1. 1.

    Any branched-chain alkane, but especially one having a methyl group attached to the penultimate carbon atom of the main chain

    化学

词源

Etymology tree Ancient Greek ῐ̓́σος (ĭ́sos)lbor. English iso- Akkadian 𒎎𒋆𒁉𒍣𒁕 (guḫlum)bor. Aramaic כוחלא (kuḥlā)bor. Arabic كُحْل (kuḥl) Andalusian Arabic اَلْكُحُول (al-kuḥūl)bor. Medieval Latin alcoholbor. German Alkohol Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. German -yl German Alkyl German alk- Proto-Indo-European *-nós Proto-Italic *-nos Latin -nus Latin -ānusder. German -an German Alkanbor. English alkane English isoalkane From iso- (“isomeric”) + alkane.

来源：wiktionary