Proceedings of the American Academy of Arts and Sciences, Volúmenes80-81Metcalf and Company, 1954 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 170
... inch in diameter and supported on the outside by shrunk- on steel rings C and D , are ground to have a flat central disc 0.5 inch in diameter with conical shoulders making an angle of 4 ° with the flat face . The 0.5 inch faces of the ...
... inch in diameter and supported on the outside by shrunk- on steel rings C and D , are ground to have a flat central disc 0.5 inch in diameter with conical shoulders making an angle of 4 ° with the flat face . The 0.5 inch faces of the ...
Página 218
... inch , width 0.080 inch , and the usual length 0.18 inch . There was considerable variation in the apparent perfection of the material . The most favorable appearing piece was selected and two speci- mens cut from it as closely ...
... inch , width 0.080 inch , and the usual length 0.18 inch . There was considerable variation in the apparent perfection of the material . The most favorable appearing piece was selected and two speci- mens cut from it as closely ...
Página 232
... inch block with a knife , squeezed cold between carboloy platens to a thickness of 0.003 to 0.004 inch , and cut to widths of 0.03 to 0.04 inch . Four runs were made with two grades of carboloy . The high pressure results were fairly ...
... inch block with a knife , squeezed cold between carboloy platens to a thickness of 0.003 to 0.004 inch , and cut to widths of 0.03 to 0.04 inch . Four runs were made with two grades of carboloy . The high pressure results were fairly ...
Contenido
The Logical and Sociological Aspects of Science PHILIPP | 16 |
Integration in the Biological and Social Sciences W | 31 |
CARL G HEMPEL | 61 |
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Términos y frases comunes
Academy acts of communication AgCl ALFRED TARSKI ALONZO CHURCH American analysis analytic ANDRZEJ MOSTOWSKI atmospheric pressure behavior biological Boston caesium Cambridge carboloy Carnap change of resistance chap Chem Chemical chemistry Chicago Class Committee concepts Conn constructs correction Cybernetics effect elected empirical empiricism experience fact factor formal Four runs Freud grades of carboloy HARLOW SHAPLEY Henry human inch inductive Institute interpretation intervening variables John kg/cm² language lanthanum logical London material mathematical measurements to 30,000 mechanics ment metals method natural observation phenomena Philipp Frank philosophy physical present Press previous measurements principles problem proper motion psychoanalysis psychology reference relation Rumford Medal scientific scientists Section semantical sense sentences signific social science Society specimen standing waves stars statements structure superego theory of meaning tion transition University upward curvature variables W. V. QUINE white dwarfs William York