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 176
... direction of curvature for all metals with positive pressure coefficient , with the exception of antimony , it was ... direction of the difference would indicate higher purity in the present sample . Another indica- tion in the same ...
... direction of curvature for all metals with positive pressure coefficient , with the exception of antimony , it was ... direction of the difference would indicate higher purity in the present sample . Another indica- tion in the same ...
Página 301
... direction of which is indicated by the directions of the arrows on the large circle , the circle representing a ... direction of the current through the galvanometer . This is the Hall effect . But the same conditions which give this ...
... direction of which is indicated by the directions of the arrows on the large circle , the circle representing a ... direction of the current through the galvanometer . This is the Hall effect . But the same conditions which give this ...
Página 312
... direction of the heat - flow in PP . The junctions 2 " and 4 " , which are about 2 cm . apart , are of great use in measurements of the Ettingshausen effect , for , though no longitudinal temperature - gradient along PP is needed or ...
... direction of the heat - flow in PP . The junctions 2 " and 4 " , which are about 2 cm . apart , are of great use in measurements of the Ettingshausen effect , for , though no longitudinal temperature - gradient along PP is needed or ...
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