The British encyclopedia, or, Dictionary of arts and sciences, Volume 3C. Whittingham, 1809 |
From inside the book
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... quantity of red oxide of iron gave it a fine dark red colour . 4. Flint glass , twelve parts ; minium , eighteen ; potash , four ; nitre , four ; borax , two ; oxide of tin three ; oxide of cobalt , one - eighth of a part , gave a ...
... quantity of red oxide of iron gave it a fine dark red colour . 4. Flint glass , twelve parts ; minium , eighteen ; potash , four ; nitre , four ; borax , two ; oxide of tin three ; oxide of cobalt , one - eighth of a part , gave a ...
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... quantity . These are the oxides which afford the rose and red colours , which may be substi- tuted instead of the same colours made from oxide of gold . If properly applied on hard porcelain they never change . Broug- man made roses ...
... quantity . These are the oxides which afford the rose and red colours , which may be substi- tuted instead of the same colours made from oxide of gold . If properly applied on hard porcelain they never change . Broug- man made roses ...
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... quantity of copper and increasing the quantity of flux . The Sévres manufactory is the only one which has as yet produced beautiful blacks with a strong fire . This is more owing to the quality of the biscuit than to any pecu- liarity ...
... quantity of copper and increasing the quantity of flux . The Sévres manufactory is the only one which has as yet produced beautiful blacks with a strong fire . This is more owing to the quality of the biscuit than to any pecu- liarity ...
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... quantity of dirt than is likely to be accumulated in the use of the engine at any one fire , and if any of it accidentally falls into the cylinder , it is gently lifted out again into the cham- bers by the piston , without being any ob ...
... quantity of dirt than is likely to be accumulated in the use of the engine at any one fire , and if any of it accidentally falls into the cylinder , it is gently lifted out again into the cham- bers by the piston , without being any ob ...
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... quantity is n , is said to be of n dimensions , and in speaking simply of an equation of n di- mensions , we understand one reduced to the above form . Any quantity z ” —p 2-1 + q za¬2 , & c . + Pz - Q may be supposed to arise from the ...
... quantity is n , is said to be of n dimensions , and in speaking simply of an equation of n di- mensions , we understand one reduced to the above form . Any quantity z ” —p 2-1 + q za¬2 , & c . + Pz - Q may be supposed to arise from the ...
Common terms and phrases
acid angle animals appear applied axis birds body botany called calyx capsule centre circle class and order colour common considerable consists contain copper corolla degree denote diameter divided drupe earth ellipsis epact equal equation Essential character ether feet figure fire fish flowers fluid fluxion force four frustum genus give given glass globe gold grains ground half heat hence hermaphrodite horse hydrogen hydrometer inches insects iron Jussieu kind land length manner matter means ment metal Monogynia class motion muriatic acid Natural order nitric acid nouns observed oxide oxygen pass person petals piece plants plate produced proportion quantity raveline seeds shew ship side silver socage species specific gravity square substance sulphuric sulphuric acid supposed surface term thick thing tion trees tube tural uterus vessel weight whole zinc