请输入您要查询的词汇：

　

词汇 cyano-
词根词缀
AHD
Collins
Dictionary.com
Macquarie
MWCD
NewOxfordEC
OED
SOED
WBD
Webster
cyano- 或 cyan-
pref.（前缀）
  1. Blue:
    蓝色，深蓝色：
    cyanotype.
    蓝图
    1. Cyanogen:
      氰，氰基：
      cyanic.
      氰的，含氰的
    2. Cyanide:
      氰化物：
      cyanogenesis.
      生氰

语源
  1. Greek kuano-
    希腊语 kuano-
  2. from kuanos [dark blue]
    源自 kuanos [深蓝色]
cyano- or (before a vowel) cyan-

combining form

blue or dark blue
⇒ cyanotype
indicating cyanogen
⇒ cyanohydrin
indicating cyanide

Origin

from Greek kuanos (adj) dark blue, (n) dark blue enamel, lapis lazuli

cyano-1

Word Origin
1
a combining form meaning “blue, dark blue,” used in the formation of compound words:
cyanotype.
Also, especially before a vowel, cyan-1.
Origin
< Greek kýano(s) dark blue (adj.), dark-blue substance (noun)

cyano-2

1
a combining form representing cyanide, in the formation of compound words:
cyanogen.
Also, especially before a vowel, cyan-2.

cyano-3

1
a combining form used in the names of chemical compounds in which the cyano group is present:
cyanohydrin.
Also, especially before a vowel, cyan-3.
Origin
combining form representing cyanogen

Related Words

  • cyan-
  • cyanoacrylate
  • cyanobacteria
  • cyanocobalamin
  • cyanogen
  • cyanoguanidine
cyano-I.
a word element indicating dark blue colouring.
Also, cyan-. [Greek kyano-, combining form of kyanos dark blue]
II.
a combining form of cyanide, as in cyanogen.
Also, cyan-.
III.
a word element referring to the cyanide group, CN.
Also, cyan-. [combining form representing cyanogen]
cyano-
combining form
⇨ see cyan-
cyano-
/ˈsaɪənəʊ/  
combining form
1.
relating to the colour blue, especially dark blue
表示“（与）蓝色（尤指深蓝色）（有关）的”：

cyanosis.

2.
representing CYANIDE
表示“深蓝色”。
词源
from Greek kuan（e）os 'dark blue'.
cyano-(before a vowel or h usually cyan-).1. Used as combining form of Gr. κύανος a dark-blue mineral, κυάνεος adj. dark-blue, in scientific terms, in sense ‘dark-blue’, ‘azure’, as cyanoˈchalcite Min. [Gr. χαλκός copper], a blue silicate of copper (1872 in Dana). cyanoˈchlorous a. [Gr. χλωρός yellowish-green], bluish green (Syd. Soc. Lex.). cyaˈnochroite Min. [Gr. χροιά colour], a blue hydrous sulphate of copper and potassium (1868 in Dana); also called ˈcyanochrome (1857 in Shepard Min.). ˈcyanolite Min. [see -lite], a bluish mineral consisting largely of silica (1861 in Bristow's Gloss. 102). cyaˈnopathy Path. [Gr. -παθεια, f. πάθος suffering] = cyanosis (1857 in Dunglison); so cyanoˈpathic a. cyaˈnotrichite Min. [Gr. θρίξ, τριχ-, hair], a blue fibrous sulphate of copper and aluminium (Dana 1854).1890Daily News 11 Dec. 3/5 His appearance was cyanopathic, his eyes were inflamed.2. Chem. (= cyan- 2): Of or containing cyanogen; in the names of cyanogen compounds, as cyanobenzine, benzonitril or phenyl cyanide. cyˈanodide, obs. synonym of cyanide n. cyanonaphthalene, naphthyl cyanide, etc. Add: cyaˈnophilous a. Biol. [ad. G. cyanophil (coined by A. Schönemann 1892, in Arch. f. path. Anat. u. Physiol. CXXIX. 317): see -phil], readily stained by blue and green dyes.1895Jrnl. R. Microsc. Soc. 159 ‘Oxychromatin’ and ‘cyanophilous granulation’ are independent structural parts of the chromatin network.1959W. Andrew Textbk. Compar. Histol. iii. 74 They consist in Turbellaria of two main types: (1) the cyanophilous glands, which are basophilic, and (2) the eosinophilous glands, which are acidophilic.1984Mycotaxon XX. 607 P[ulvinula] ascoboloides n. sp., with a cyanophilous sheath surrounding the ascospores.
cyano- /ˈsʌɪənəʊ/ combining form. Before a vowel or h cyan-.
ORIGIN: Greek kuan(e)os dark blue: see -o-.
Dark blue; Chemistry cyanogen, cyanide.
 DERIVATIVE cyanoˈacrylate noun a substance of a class forming exceptionally strong adhesives M20.
cyanobacˈterium noun, pl. -ria /-rɪə/, a blue-green alga L20.
cyanoˈchroite noun [Greek khroia colour] Mineralogy a monoclinic hydrated sulphate of copper and potassium occurring as blue tabular crystals or crystalline crusts M19.
cyanocoˈbalamin noun (Biochemistry) a form of vitamin B12 containing a cyanide group bonded to the central cobalt atom of the cobalamin molecule M20.
cyanolabe noun [Greek lab- base of lambanein take] Physiology a blue-sensitive pigment in the cones of the retina M20.
cyanometer /sʌɪəˈnɒmɪtə/ noun an instrument for measuring the blueness of the sky E19.
cyanometry /sʌɪəˈnɒmɪtri/ noun the measurement of the blueness of the sky L19.
cyanophilous /sʌɪəˈnɒfɪləs/ adjective (Biology) readily stained by blue and green dyes L19.
cyanoˈphycin noun (Biochemistry) a polypeptide that is the principal constituent of the food storage granules of most cyanobacteria L19.
cyanophyte noun (Botany) a blue-green alga M20.
cyanophytic /-ˈfɪtɪk/ adjective (Botany) of or pertaining to a cyanophyte or the cyanophytes M20.
cyanotrichite /-ˈtrɪkʌɪt/ noun [Greek trikh-, thrix hair] Mineralogy an orthorhombic hydrated basic sulphate of copper and aluminium, occurring as blue fibrous crystals M19.
cyaˈnurate noun (Chemistry) a salt or ester of cyanuric acid M19.
†cyanuret noun = cyanide noun E–M19.
cyaˈnuric adjective (Chemistry) designating polymers of cyanogen; cyanuric acid, a colourless crystalline tribasic heterocyclic acid, C3H3O3N3, obtained by dry distillation of urea: M19.
cyano-
combining form.
blue or dark-blue, as in cyanometer, cyanotype.
of cyanogen; containing cyanogen, as in cyanohydrin, cyanoacetylene.
Also, cyan- before vowels.
[< Greek kýanos dark-blue color or substance]
cyano-
— see cyan-
随便看

　

英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。

　

Copyright © 2000-2024 Newdu.com.com All Rights Reserved
更新时间：2025/1/10 0:20:35