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 305
... plate , with its attachments , is mounted and held must be described in some detail . It is essential that the plate shall not change position appreciably upon reversal of the mag- netic field , which in the Hall and the Ettingshausen ...
... plate , with its attachments , is mounted and held must be described in some detail . It is essential that the plate shall not change position appreciably upon reversal of the mag- netic field , which in the Hall and the Ettingshausen ...
Página 307
... plate is melted and flows under the weight of the block . A little more solder is now fed in where it seems to be needed at each junction and the whole affair is then allowed to cool , the block remain- ing in place . During the whole ...
... plate is melted and flows under the weight of the block . A little more solder is now fed in where it seems to be needed at each junction and the whole affair is then allowed to cool , the block remain- ing in place . During the whole ...
Página 316
... plate also was protected in the same way . On account of the bad appearance of some of the fine - wire connec- tions on the plate , all of these connections were renewed , with new wires , about the first of September 1936. The end ...
... plate also was protected in the same way . On account of the bad appearance of some of the fine - wire connec- tions on the plate , all of these connections were renewed , with new wires , about the first of September 1936. The end ...
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