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单词 cyan
释义

WordReference Random House Unabridged Dictionary of American English © 2024
cy•an  (sīan, sīən),USA pronunciation n. 
    1. See cyan blue. 
    • Greek kýanos dark blue
    • 1885–90

cyan-1 ,
  1. var. of cyano-1, usually before a vowel or h: cyanamide.

cyan-2 ,
  1. var. of cyano-2, before a vowel.

cyan-3 ,
  1. var. of cyano-3, before a vowel.

Collins Concise English Dictionary © HarperCollins Publishers::
cyan /ˈsaɪæn; ˈsaɪən/ n
  1. a highly saturated green-blue that is the complementary colour of red and forms, with magenta and yellow, a set of primary colours
adj
  1. of this colour
Etymology: 19th Century: from Greek kuanos dark blue
WordReference Random House Unabridged Dictionary of American English © 2024
cy•a•no  (sīə nō′, sī anō),USA pronunciation adj. [Chem.]
  1. Chemistrycontaining the cyano group.
  • independent use of cyano-3 1960–65

cyano-1 ,
  1. a combining form meaning "blue, dark blue,'' used in the formation of compound words:cyanotype.
Also,[esp. before a vowel,] cyan- 1.
  • Greek kýano(s) dark blue (adjective, adjectival), dark-blue substance (noun, nominal)

cyano-2 ,
  1. Chemistrya combining form representing cyanide in the formation of compound words:cyanogen.
Also,[esp. before a vowel,] cyan- 2.
cyano-3 ,
  1. Chemistrya combining form used in the names of chemical compounds in which the cyano group is present:cyanohydrin.
Also,[esp. before a vowel,] cyan- 3.
  • combining form representing cyanogen

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