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单词 silico-
释义

silico-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.
1. combining form of silica n. or silicon n.:
a. With adjectives.
silico-alkaline adj.
Brit. /ˌsɪlᵻkəʊˈalkəlʌɪn/
,
U.S. /ˌsɪləkoʊˈælkələn/
,
/ˌsɪləkoʊˈælkəˌlaɪn/
ΚΠ
1852 C. Tomlinson Cycl. Useful Arts (1854) I. 783/1 Charcoal in excess in a mixture of silico-alkaline glass, gives a yellow colour.
1875 C. D. E. Fortnum Maiolica i. 4 The vitreous silico-alcaline or glass glazed wares.
silico-ferruginous adj.
Brit. /ˌsɪlᵻkə(ʊ)fᵻˈruːdʒᵻnəs/
,
U.S. /ˌsɪləkoʊfəˈrudʒənəs/
ΚΠ
1849 J. D. Dana U.S. Exploring Exped.: Geol. (1850) viii. 439 They owe their appearance..to a silico-ferruginous solution.
silico-fluoric adj.
Brit. /ˌsɪlᵻkə(ʊ)ˈflʊərɪk/
,
/ˌsɪlᵻkə(ʊ)ˈflɔːrɪk/
,
U.S. /ˌsɪləkoʊˈflʊrɪk/
,
/ˌsɪləkoʊˈflɔrɪk/
ΚΠ
a1830 F. Lunn Chem. in Encycl. Metrop. (1845) IV. 656/1 The compounds of silicon and boron, being also Acids, [should] be called silico-fluoric and boro-fluoric Acids.
1868 Fownes's Chem. (ed. 10) 368 Silicofluoric acid gives a white precipitate with barium salts.
silico-magnesian adj.
Brit. /ˌsɪlᵻkə(ʊ)maɡˈniːʒn/
,
/ˌsɪlᵻkə(ʊ)maɡˈniːzɪən/
,
/ˌsɪlᵻkə(ʊ)maɡˈniːʃn/
,
U.S. /ˌsɪləkoʊˌmæɡˈniʒ(ə)n/
,
/ˌsɪləkoʊˌmæɡˈniʃ(ə)n/
ΚΠ
1842 J. B. Fraser Mesopot. & Assyria xv. 344 Gray or blueish sandstone, containing red nodules of a silico-magnesian substance.
silico-skeletal adj.
Brit. /ˌsɪlᵻkəʊˈskɛlᵻtl/
,
/ˌsɪlᵻkəʊskᵻˈliːtl/
,
U.S. /ˌsɪləkoʊˈskɛləd(ə)l/
ΚΠ
1885 Encycl. Brit. XIX. 849/2 Silico-skeletal Radiolaria in which the central capsule is uniformly perforated all over by fine pore-canals.
silico-talcose adj.
Brit. /ˌsɪlᵻkəʊˈtalkəʊs/
,
/ˌsɪlᵻkəʊˈtalkəʊz/
,
U.S. /ˌsɪləkoʊˈtælˌkoʊs/
,
/ˌsɪləkoʊˈtælˌkoʊz/
ΚΠ
1849 J. D. Dana U.S. Exploring Exped.: Geol. (1850) xvii. 622 The silico-talcose rocks..project in jagged points.
b. With nouns.
silico-aluminate n.
Brit. /ˌsɪlᵻkəʊəˈl(j)uːmᵻnət/
,
/ˌsɪlᵻkəʊəˈl(j)uːmᵻneɪt/
,
U.S. /ˌsɪləkoʊəˈlumənət/
,
/ˌsɪləkoʊəˈluməˌneɪt/
ΚΠ
1868 H. Watts Dict. Chem. V. 266 Silico-aluminates, -borates.
silico-borate n.
Brit. /ˌsɪlᵻkə(ʊ)ˈbɔːreɪt/
,
U.S. /ˌsɪləkoʊˈbɔˌreɪt/
silico-borocalcite n.
Brit. /ˌsɪlᵻkə(ʊ)bɔːrə(ʊ)ˈkalsʌɪt/
,
U.S. /ˌsɪləkoʊˌbɔroʊˈkælˌsaɪt/
ΚΠ
1868 London, Edinb., & Dublin Philos. Mag. 4th Ser. 35 40 The exclusive occurrence of the hard nodules of silicoborocalcite in anhydrite.
silico-fluate n.
Brit. /ˌsɪlᵻkə(ʊ)ˈfluːeɪt/
,
U.S. /ˌsɪləkoʊˈfluˌeɪt/
ΚΠ
a1830 F. Lunn Chem. in Encycl. Metrop. (1845) IV. 656/1 The silico-fluates of potash, soda, lime, and barytes are formed [etc.].
1836–41 W. T. Brande Man. Chem. (ed. 5) 1031 A total condensation ensues, and a dry silico-fluate of ammonia results.
silico-fluoride n.
Brit. /ˌsɪlᵻkə(ʊ)ˈflʊərʌɪd/
,
/ˌsɪlᵻkə(ʊ)ˈflɔːrʌɪd/
,
U.S. /ˌsɪləkoʊˈflʊˌraɪd/
,
/ˌsɪləkoʊˈflɔˌraɪd/
ΚΠ
1836–41 W. T. Brande Man. Chem. (ed. 5) 1032 Silico-fluoride of barium is gradually precipitated when silico-fluoric acid is mixed with chloride of barium.
1869 H. E. Roscoe Lessons Elem. Chem. (new ed.) xiv. 142 A compound of this substance with fluorine and potassium, potassium silico-fluoride.
silico-titanate n.
Brit. /ˌsɪlᵻkə(ʊ)ˈtʌɪtəneɪt/
,
/ˌsɪlᵻkə(ʊ)ˈtʌɪtn̩eɪt/
,
U.S. /ˌsɪləkoʊˈtaɪtnˌeɪt/
ΚΠ
1868 H. Watts Dict. Chem. V. 263 Mosandrite is a hydrated silicotitanate.
2.
silicocarnotite n.
Brit. /ˌsɪlᵻkə(ʊ)ˈkɑːnətʌɪt/
,
U.S. /ˌsɪləkoʊˈkɑrnəˌtaɪt/
[compare carnotite n., an unrelated mineral named after the same person] a silicate and phosphate of calcium, Ca5(PO4)2SiO4, found as orthorhombic crystals (coloured blue by impurities) in basic slag from steelmaking processes.
ΘΚΠ
the world > the earth > minerals > types of mineral > phosphates > [noun] > others of two plus elements
childrenite1824
ficinite1852
sombrerite1862
martinite1888
griphite1891
graftonite1900
silicocarnotite1911
sicklerite1912
roscherite1915
ferrazite1919
phosphophyllite1921
kolbeckite1928
englishite1930
lehiite1930
lewistonite1930
millisite1930
seamanite1930
woodhouseite1937
sterrettite1940
whitlockite1940
lomonosovite1941
viseite1944
scorzalite1947
souzalite1947
rashleighite1948
hühnerkobelite1950
pallite1954
whitmoreite1974
1911 V. A. Kroll in Jrnl. Iron & Steel Inst. 84 126 These crystals, which are of a beautiful dichroic-blue colour, will be distinguished in the present paper by the name Silico-Carnotite.
1949 Mineral. Mag. XXVIII. 496 Silicocarnotite is found in basic slags rich in phosphorus.
1971 Tschermaks Mineral. u. petrogr. Mitteilungen XVI. 19 The nature of the PO4/SiO4 substitution in silicocarnotite should be resolved by collecting X-ray intensity data from a crystal known to be free from impurities.
silico-manganese n.
Brit. /ˌsɪlᵻkə(ʊ)ˈmaŋɡəniːz/
,
/ˌsɪlᵻkə(ʊ)maŋɡəˈniːz/
,
U.S. /ˌsɪləkoʊˈmæŋɡəˌniz/
,
/ˌsɪləkoʊˈmæŋɡəˌnis/
a ferro-alloy containing relatively high proportions of manganese and silicon, spec. one containing 65 to 70 per cent manganese and 12 to 25 per cent silicon which is used in steel-making as a manganese-containing additive and as a deoxidizer.
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > metal > alloy > [noun] > iron alloys
ferromanganese1864
manganeisen1881
ferro-alloy1888
silico-manganese1895
Mumetal1924
1895 E. L. Rhead Metall. ix. 112 Siliconeisen and silico-manganese are irons containing silicon, or silicon and manganese... They are employed in steel manufacture.
1941 Trans. Amer. Soc. Mech. Engineers 63 367/2 Both high-manganese and silicomanganese steels equal the chrome-vanadium steel tested and may have commercial advantages.
1956 W. D. Hargreaves in D. L. Linton Sheffield 280 The city therefore uses quite large tonnages of pig-iron and of alloying metals..such as..silico-manganese.
silicomolybdate n.
Brit. /ˌsɪlᵻkəʊməˈlɪbdeɪt/
,
U.S. /ˌsɪləkoʊməˈlɪbˌdeɪt/
an anion or a salt of such an acid.
ΘΚΠ
the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > molybates
molybdate1788
silicomolybdate1881
1881 Jrnl. Chem. Soc. 40 880 Ammonium silico-molybdate is obtained in small yellow octahedrons, by mixing nitric acid solutions of ammonium molybdate and an alkaline silicate.
1928 J. H. Yoe Photometric Chem. Anal. I. xxxi. 366 Silicates and phosphates form yellow silico- and phosphomolybdates with ammonium molybdate in acid solution. On treatment with sodium sulfite the silico- and phosphomolybdates give a blue reduction product.
1973 E. G. Rochow in J. C. Bailar et al. Comprehensive Inorg. Chem. I. xv. 1466 Silicon is one of 36 elements which have been reported as central atoms of heteropoly acid aggregates (borotungstates, phosphovanadates, silicomolybdates, etc.).
silicomolybdic acid n.
Brit. /ˌsɪlᵻkəʊməˌlɪbdɪk ˈasɪd/
,
U.S. /ˌsɪləkoʊməˌlɪbdɪk ˈæsəd/
any of a class of polyanionic oxyacids obtained when mixed solutions containing a molybdate and a silicate are acidified; esp. a yellow crystalline solid of this kind whose formation is the basis of a colorimetric determination of silicon.
ΘΚΠ
the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing silicon
fluosilicic acid1817
silicic acid1817
silicomolybdic acid1871
1871 Jrnl. Chem. Soc. 24 157 (heading) A few remarks on the yellow precipitate containing silico~molybdic acid.
1956 Nature 3 Mar. 435/1 Analysis was carried out by measuring absorptiometrically the colour produced by the reduction of the silico-molybdic acid complex with ascorbic acid.
silicophosphate n.
Brit. /ˌsɪlᵻkə(ʊ)ˈfɒsfeɪt/
,
U.S. /ˌsɪləkoʊˈfɑsˌfeɪt/
= phosphosilicate n. at phospho- comb. form .
ΘΚΠ
the world > matter > chemistry > elements and compounds > metals > specific elements > silicon > [noun] > compounds > other
trisilicate1850
silicon carbide1893
silane1916
siloxane1917
silicophosphate1927
halophosphate1946
1927 Jrnl. Agric. Sci. 17 143 Stead..concluded that the most soluble phosphate was a silico-phosphate represented by 5CaO.P2O5.SiO2.
1963 C. R. Cowell et al. Inlays, Crowns, & Bridges vii. 77 A fine-grain silicophosphate cement of the appropriate shade is most suitable for cementation because it possesses some degree of translucency.
This entry has not yet been fully updated (first published 1910; most recently modified version published online March 2022).
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comb. forma1830
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