ruthenio-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. rutheniocyanide Brit.

/rʊˌθiːnɪə(ʊ)ˈsʌɪənʌɪd/, U.S.

/ruˌθinioʊˈsaɪəˌnaɪd/

Origin: Formed within English, by compounding. Etymons: ruthenium n., -o- connective.

Etymology: < ruthenium n. + -o- connective.Found in a small number of formations from the second half of the 19th cent.

Chemistry.

Of or containing ruthenium; frequently (esp. formerly) as a formative element in chemical names, as rutheniocyanide.

ΚΠ

1860 London, Edinb., & Dublin Philos. Mag. 4th Ser. 19 298 Osmio-cyanide and ruthenio-cyanide of potassium are strictly isomorphous with the well-known ferrocyanide.

1876 Encycl. Brit. V. 537/2 The chlorides of ruthenium and osmium form numerous double salts, but the most important are the ruthenio- and osmio-chlorides.

1922 T. M. Lowry Inorg. Chem. xlii. 820 Co-ordinated Compounds.—These include the rutheniocyanides, e.g. , H₄[RuC₆N₆] and K₄[RuC₆N₆],3H₂O, in which the ruthenium is bivalent.

2002 Organometallics 21 2831/2 In contrast the ruthenio derivative is photochemically stable under the same conditions.

This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).

单词	ruthenio-
释义	ruthenio-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. rutheniocyanide Brit. /rʊˌθiːnɪə(ʊ)ˈsʌɪənʌɪd/, U.S. /ruˌθinioʊˈsaɪəˌnaɪd/ Origin: Formed within English, by compounding. Etymons: ruthenium n., -o- connective. Etymology: < ruthenium n. + -o- connective.Found in a small number of formations from the second half of the 19th cent. Chemistry. Of or containing ruthenium; frequently (esp. formerly) as a formative element in chemical names, as rutheniocyanide. ΚΠ 1860 London, Edinb., & Dublin Philos. Mag. 4th Ser. 19 298 Osmio-cyanide and ruthenio-cyanide of potassium are strictly isomorphous with the well-known ferrocyanide. 1876 Encycl. Brit. V. 537/2 The chlorides of ruthenium and osmium form numerous double salts, but the most important are the ruthenio- and osmio-chlorides. 1922 T. M. Lowry Inorg. Chem. xlii. 820 Co-ordinated Compounds.—These include the rutheniocyanides, e.g. , H₄[RuC₆N₆] and K₄[RuC₆N₆],3H₂O, in which the ruthenium is bivalent. 2002 Organometallics 21 2831/2 In contrast the ruthenio derivative is photochemically stable under the same conditions. This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022). < comb. form1860
随便看	well fare well featured well foreheaded well forewarning well friended well gifted well governor well graded well grass well grate well grating well grinded well guiding well hanged well hatted well hole well hook well ill friended well in well in cash well in goods well in health well in one's wits well in the world well in woe