ethane

名词 n.
中文释义
英 /ˈiːθeɪn/    美 /ˈɛθeɪn/

英文释义

名词 n.
  1. An aliphatic hydrocarbon, C₂H₆, gaseous at normal temperatures and pressures, being a constituent of natural gas. uncountable,usually
  2. The same compound, subjected to modification by replacing one or more of the hydrogen atoms with other radicals. countable,usually
    — chlorinated ethanes; halogenated ethanes

词形变化

ethanes plural

词汇关系

衍生词
aminoethane benzathine bromoethane chloroethane cyanoethane diazoethane dibromoethane dichlorodiphenyldichloroethane dichlorodiphenyltrichloroethane dichloroethane dicyanoethane diiodoethane epiethane epoxyethane etanidazole ethanedinitrile ethanedithiol ethanium ethanoic ethanol fluoroethane geoethane halothane hexafluoroethane hydroxyethane iodoethane mitotane monohydroxyethane nitroethane pentafluoroethane silicoethane trichloroethane trifluoroethanol

词源

Etymology tree
Proto-Indo-European *h₂eydʰ-der.
Proto-Hellenic *áitʰō
Ancient Greek αἴθω (aíthō)
▲
Ancient Greek ᾱ̓ήρ (āḗr)influ.?
Ancient Greek αἰθήρ (aithḗr)der.
Latin aethērbor.
German Äther
German Ether
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
German -yl
German Ethylbor.
English ethyl
English eth-
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānusder.
English -ane
English ethane
From eth- + -ane.
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