Proceedings of the American Academy of Arts and Sciences, Volumen74Metcalf and Company, 1942 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
Dentro del libro
Resultados 1-3 de 76
Página 8
... obtained the following results : At 30 ° , 26,960 kg / cm2 ( total friction 4.5 % ) ; and at 75 ° , 25,850 kg / cm2 ( total friction 3.1 % ) . THE MANGANIN GAUGE The fixed points having been established , the manganin gauge can be ...
... obtained the following results : At 30 ° , 26,960 kg / cm2 ( total friction 4.5 % ) ; and at 75 ° , 25,850 kg / cm2 ( total friction 3.1 % ) . THE MANGANIN GAUGE The fixed points having been established , the manganin gauge can be ...
Página 295
... obtained from physical considerations , as in Problems 1 and 2. Otherwise , one can assume the existence of a singularity of order t at a certain point and determine t by requiring that the integral equation be satisfied at that point ...
... obtained from physical considerations , as in Problems 1 and 2. Otherwise , one can assume the existence of a singularity of order t at a certain point and determine t by requiring that the integral equation be satisfied at that point ...
Página 403
... obtained during the compression measurements were not obtained by a procedure particularly well adapted to give good values for this particular parameter , and there is no question but that the values obtained with the other set - ups ...
... obtained during the compression measurements were not obtained by a procedure particularly well adapted to give good values for this particular parameter , and there is no question but that the values obtained with the other set - ups ...
Contenido
The Measurement of Hydrostatic Pressure to 30000 kgcm² By P W BRIDGMAN | 1 |
The Linear Compression of Iron to 30000 kgcm² By P W BRIDGMAN | 11 |
The Compression of 46 Substances to 50000 kgcm² By P W BRIDGMAN | 21 |
Otras 11 secciones no mostradas
Otras ediciones - Ver todas
Términos y frases comunes
abdomen Acad Academy aedeagus Allotype Amer Anal plates antennae apparatus Banks basal Boston Brookline bulb capillary carboloy chap Charles chih Class coefficient Committee Comparative Zoology compression constant correction costal area curved dark brown determined distal dorsal view E. P. Kohler equation error female FIGURE Fore wing Fund gas thermometer genus gradate veins Hemerobiidae Hemerobius Henry Hind wing Holotype hsien hyaline Ibid inner gradate insect July kg/cm² Killington lateral view length light brown liquid maculations manganin manometer margin material measurements median meeting meniscus mercury mesonotum method Micromus Museum of Comparative Nearctic Neuroptera Nordegg P. W. Bridgman piezometer piston plates of male posterior present pressure vessel Proc Professor pronotum propodeum pterostigma room temperature scutellum Section set-ups short arm species specimens steel Sympherobius Table tenth sternite tergite thermal tion transition tube venation ventral vertex volume William Zoology