Proceedings of the American Academy of Arts and Sciences, Volumen72Metcalf and Company, 1938 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 59
... determined by replacing the whole central combination , stopper , carboloy piston etc. by a micrometer and determining the motion of the Ames gauge for a known motion of the micrometer . The magnifi- cation was 2.61 . The Ames gauge is ...
... determined by replacing the whole central combination , stopper , carboloy piston etc. by a micrometer and determining the motion of the Ames gauge for a known motion of the micrometer . The magnifi- cation was 2.61 . The Ames gauge is ...
Página 169
... determined by measuring the actual thrust on the piston , that is , it is essentially an absolute gauge determination . At 80 ° the new melting pressure does not differ from the previous value by more than 200 kg / cm2 , indicating an ...
... determined by measuring the actual thrust on the piston , that is , it is essentially an absolute gauge determination . At 80 ° the new melting pressure does not differ from the previous value by more than 200 kg / cm2 , indicating an ...
Página 171
... determined , over the entire range of pressure , which was required by either to push the other , giving in this way the packing friction . ( 3 ) The external ex- pansion of the retaining rings was determined as a function of pres- ( 4 ) ...
... determined , over the entire range of pressure , which was required by either to push the other , giving in this way the packing friction . ( 3 ) The external ex- pansion of the retaining rings was determined as a function of pres- ( 4 ) ...
Contenido
Polymorphic Transitions of 35 Substances to 50000 | 50 |
CONTENTS | 61 |
AgNO2 | 84 |
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Términos y frases comunes
Acad Academy Amer American atmospheric pressure bismuth caesium Cambridge carboloy cent Centigrade temperature change of volume chemistry cm/gm gm cal/gm cm³/gm cm³/gm kg cm/gm coefficient compressibility constantan copper curvature cylinder decreasing pressure dogfish dp cm³/gm kg effect elasmobranch electrical Elihu Thomson experimental extrapolation friction galvanometer given in Table Guanidine Harvard higher temperatures ice point cell II-III inch increasing and decreasing IODOACETIC ACID junctions kg cm/gm gm kg/cm² Latent Heat low pressure lower manganin material maximum means melanophore metal Mustelus obtained P. W. Bridgman phase diagram piston plate plug polymorphic postulates pressure in thousands pressure range Pressure Temperature Proc Professor pups resistance Righi-Leduc effects room temperature rubidium Sciences Section shearing curve shearing strength shown in Figure single set-up sluggish specific conductance stopper substance theorem thermocouple thousands of kg/cm² tion transition line transition parameters transition pressure tube University values volume apparatus volume change wire