azote

n. 氮 [医] 氮(7号元素)

发音

其它 /ˈæzəʊt/

释义与例句

n.
  1. 1.

    Nitrogen.

    历史 不可数

    1823, Chemistry, entry in Charles Maclaren (chief editor), Encyclopædia Britannica, 6th Edition, page 366, Hence it is obvious that deutoxide of azote is a compound of one volume of azote and one volume of oxygen gas united together, without any alteration of volume, consequently its specific gravity is the mean of that of oxygen and azotic gases.It is composed, by weight, of azote 0.9722 or 1.75, oxygen 1.1111 or 2. If we reckon the atomic weight of azote 1.75, this gas is obviously a compound of one atom azote and two atoms oxygen.

词汇关系

名词

上位词 2

n nitrogen

词源

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *gʷeyh₃- Proto-Indo-European *-wós Proto-Indo-European *gʷih₃wós Proto-Indo-European *gʷíh₃weti Proto-Hellenic *gʷyṓw-ō Proto-Hellenic *ďṓwō Ancient Greek ζώω (zṓō) Ancient Greek ζῶ (zô) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek ζωή (zōḗ) French azotebor. English azote Borrowed from French azote, from Ancient Greek ἀ- (a-, “without”) + ζωή (zōḗ, “life”) + -τικός (-tikós, “adjective suffix”). Named by French chemist and biologist Antoine Lavoisier, who saw it as the part of air which cannot sustain life.

来源：wiktionary