Philosophical Transactions of the Royal Society of London, Volume 108W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1818 |
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Pagina 38
... diameter , to admit the knee pieces of one end of the pendulum . This weight being passed on the pendulum , is so thoroughly secured there by means of a conical pin fit- ting an opening made through the weight and knee pieces , as to ...
... diameter , to admit the knee pieces of one end of the pendulum . This weight being passed on the pendulum , is so thoroughly secured there by means of a conical pin fit- ting an opening made through the weight and knee pieces , as to ...
Pagina 42
... diameter as when both pendulums were at rest , to be just hid from an observer at the opposite side of the room , by one of the slips of deal which form the extremities of the brass pendulum . Though there was little reason to imagine ...
... diameter as when both pendulums were at rest , to be just hid from an observer at the opposite side of the room , by one of the slips of deal which form the extremities of the brass pendulum . Though there was little reason to imagine ...
Pagina 43
... diameter of the white disk , and consequently to coincide with the edges of the slip of deal . When , therefore , both pendu- lums were at rest , nothing was visible through the telescope , excepting the divided arc for ascertaining the ...
... diameter of the white disk , and consequently to coincide with the edges of the slip of deal . When , therefore , both pendu- lums were at rest , nothing was visible through the telescope , excepting the divided arc for ascertaining the ...
Pagina 124
... diameter by one inch long , broke with 6954 April 28th . Trials on prisms of different lengths . 4 × horizontal 9414.5 × ditto 9455 - 9374 xditto , bad trial , 9006 lbs . 1⁄2 x vertical 9982.5 × ditto 9938 - 10027 - April 29th ...
... diameter by one inch long , broke with 6954 April 28th . Trials on prisms of different lengths . 4 × horizontal 9414.5 × ditto 9455 - 9374 xditto , bad trial , 9006 lbs . 1⁄2 x vertical 9982.5 × ditto 9938 - 10027 - April 29th ...
Pagina 126
... diameter from the actual section ( if I may so express it ) , and the jaws of the nippers being confined by a hoop , confined both . The bars , which were six inches long , and square , were thus fairly and firmly grasped . April 30th ...
... diameter from the actual section ( if I may so express it ) , and the jaws of the nippers being confined by a hoop , confined both . The bars , which were six inches long , and square , were thus fairly and firmly grasped . April 30th ...
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