The British encyclopedia, or, Dictionary of arts and sciences, Том 3C. Whittingham, 1809 |
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... greater axis , contained between the foci and its vertices ; that is , DC2 = AFX FB Af XƒB . 3. Every diameter is bisected in the centre C. 4. The transverse axis is the greatest , and the conjugate axis the least , of all diameters . 5 ...
... greater axis , contained between the foci and its vertices ; that is , DC2 = AFX FB Af XƒB . 3. Every diameter is bisected in the centre C. 4. The transverse axis is the greatest , and the conjugate axis the least , of all diameters . 5 ...
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... greater , even after it has left the place where the line joining the earth and planet touches the or- bit . For after that , the true distance of the planet from the Sun may increase , whilst the distance of the Sun and planet from the ...
... greater , even after it has left the place where the line joining the earth and planet touches the or- bit . For after that , the true distance of the planet from the Sun may increase , whilst the distance of the Sun and planet from the ...
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... greater when a small quantity of manganese is likewise added . If the oxide of tin be not sufficient to destroy the transparency of the mixture , it pro- duces a semi - opaque glass , resembling the opal . Yellow enamel is formed by the ...
... greater when a small quantity of manganese is likewise added . If the oxide of tin be not sufficient to destroy the transparency of the mixture , it pro- duces a semi - opaque glass , resembling the opal . Yellow enamel is formed by the ...
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... greater relief than the former , and con- sequently more difficult to execute in per- fection . Engraving on precious Stones is accom- plished with the diamond or emery . The diamond possesses the peculiar property of resisting every ...
... greater relief than the former , and con- sequently more difficult to execute in per- fection . Engraving on precious Stones is accom- plished with the diamond or emery . The diamond possesses the peculiar property of resisting every ...
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... greater number of impressions . Some hints have been given already for biting the plate ; but however useful those may be found in particular instances , there are others which can only be extracted from close application and experiment ...
... greater number of impressions . Some hints have been given already for biting the plate ; but however useful those may be found in particular instances , there are others which can only be extracted from close application and experiment ...
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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