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 63
Pagina 35
... axes , but it appears that the method of M. de PRONY consists in employing a compound pendulum having three fixed axes of suspension , the distances between which , and the time of vibration upon each , being known , the length of three ...
... axes , but it appears that the method of M. de PRONY consists in employing a compound pendulum having three fixed axes of suspension , the distances between which , and the time of vibration upon each , being known , the length of three ...
Pagina 202
... axes of double refraction ; and that the aberration of the extraordi- nary ray cannot be explained by a single ellipsoid . From these observations , therefore , we conceive it to be proved , not only that the HUYGENIAN law remains ...
... axes of double refraction ; and that the aberration of the extraordi- nary ray cannot be explained by a single ellipsoid . From these observations , therefore , we conceive it to be proved , not only that the HUYGENIAN law remains ...
Pagina 203
... axes of crystals , and have thus been led to the results contained in the following paper , -results which , as will be seen in the sequel , could not possibly have been obtained by the mode of observation employed by M. ARAGO , and ...
... axes of crystals , and have thus been led to the results contained in the following paper , -results which , as will be seen in the sequel , could not possibly have been obtained by the mode of observation employed by M. ARAGO , and ...
Pagina 204
... axes of double refraction . Sulphate of lime itself belongs to this number ; and all the irregularities of its action , which M. Bior has repre- sented by empirical formulæ , are the legitimate and calcu- lable results of two rectangular ...
... axes of double refraction . Sulphate of lime itself belongs to this number ; and all the irregularities of its action , which M. Bior has repre- sented by empirical formulæ , are the legitimate and calcu- lable results of two rectangular ...
Pagina 205
... axes ; and by examining and measuring the tints which they exhibit at various angular distances from the axes whence the forces emanate , I have been led to a general principle which embraces all the phenomena , and extends to the most ...
... axes ; and by examining and measuring the tints which they exhibit at various angular distances from the axes whence the forces emanate , I have been led to a general principle which embraces all the phenomena , and extends to the most ...
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