Philosophical Transactions of the Royal Society of London, Volume 108W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1818 |
Vanuit het boek
Resultaten 1-5 van 74
Pagina 112
... crystals of nitrate of potash , and some minute crystals like hydrous sulphate of lime . Is this potash merely that portion of this matter which exists in all vegetable substances ? or is the colouring matter of turnsol a compound ...
... crystals of nitrate of potash , and some minute crystals like hydrous sulphate of lime . Is this potash merely that portion of this matter which exists in all vegetable substances ? or is the colouring matter of turnsol a compound ...
Pagina 122
... crystals were similar in appearance and magnitude to those evinced in the fracture of what is usually termed gun metal . 2ndly . Iron taken from a small casting , close grained , and of a dull grey colour . 3rdly . Iron cast ...
... crystals were similar in appearance and magnitude to those evinced in the fracture of what is usually termed gun metal . 2ndly . Iron taken from a small casting , close grained , and of a dull grey colour . 3rdly . Iron cast ...
Pagina 199
... crystals ; but from the difficulty of procuring proper specimens , and the extreme perplexity of the subject , it was not till lately that I succeeded in reducing under a general principle all the complex appearances which result from ...
... crystals ; but from the difficulty of procuring proper specimens , and the extreme perplexity of the subject , it was not till lately that I succeeded in reducing under a general principle all the complex appearances which result from ...
Pagina 200
... crystal upon the two kinds of rays . LAPLACE then demonstrates that the principle of FERMAT , and the principle of least action lead to the law of HUYGENS , provided that in the principle of FERMAT the radius of the ellipsoid is taken ...
... crystal upon the two kinds of rays . LAPLACE then demonstrates that the principle of FERMAT , and the principle of least action lead to the law of HUYGENS , provided that in the principle of FERMAT the radius of the ellipsoid is taken ...
Pagina 201
... crystal , is it thence to be presumed that all the other transparent crystals of the mineral kingdom possess the same structure , and exhibit the same series of appearances as calcareous spar ? We venture to say that such a conclusion ...
... crystal , is it thence to be presumed that all the other transparent crystals of the mineral kingdom possess the same structure , and exhibit the same series of appearances as calcareous spar ? We venture to say that such a conclusion ...
Overige edities - Alles bekijken
Philosophical Transactions of the Royal Society of London, Volume 125 Royal Society (Great Britain) Volledige weergave - 1835 |
Philosophical Transactions of the Royal Society of London, Volume 103 Royal Society (Great Britain) Volledige weergave - 1813 |
Philosophical Transactions of the Royal Society of London, Volume 126 Royal Society (Great Britain) Volledige weergave - 1836 |
Veelvoorkomende woorden en zinsdelen
20 feet telescope 24 hours ammonia angle appear Aquila ascertained axes axis Azimuth Barom barometer barytes BIOT blood bones calcareous spar carbonate centre chlorine Clock cluster of stars coagulum colour compression connoissance crystals DALTON Daumergidda deduced degree determined double refraction elastic force equal equation experiments glass globules Hazy heat hypophosphorous acid inches index error knife edges latent heat latitude length lime MDCCCXVIII mean measure mercury meridian mètre micrometer microscope muriatic muriatic acid Namthabad nearly number of vibrations obtained oxygen parallax Patchipolliam pectoral fin pendulum phenomena phosphoric acid phosphorus plane plate polar distance polarising force pole position potash prism produced profundity Punnæ purpurate quantity rectangular right ascension scale Sin.² Slider specific gravity sternum strontian sulphate supposed surface SW 1 Cloudy Temp temperature Therm thermometer thickness tints tion tube turnsol vapour Vibrations in 24 weight