Proceedings of the American Academy of Arts and Sciences, Tom 44Metcalf and Company, 1909 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
Academy adjoint alternating current aluminium aluminium anode amplitude anatase apice apparatus artificial line atomic weight axis bracteis C. G. Pringle calculated calyce Cambridge Canon carborundum cent centimeters circuit coefficient coil compressibility condenser constant copper corolla cosh crystals cylinder damping determined differential expression discharge electric electrodes electromotive force England equation experiments floribus Folia foliis forming voltage galvanometer gauge given glass grams Gray heat hydrobromic acid insulation invariant JEFFERSON PHYSICAL LABORATORY junction laciniis Lagrange's Identity latis leadhillite leak linearibus longa longis magnet measured mercury mica molybdenite motion nitric acid Norway observed obtained obtusis ohms oscillogram Pāli paper piston plate platinum Plutei precipitation pressure ratio residual charge resistance salt Sample silver chromate silver dichromate silver nitrate sinh solution species specimens steel TABLE temperature thermoelectric throw tion tube values variable velocity Vitruvius voltage volts XLIV ди дх
Popularne fragmenty
Strona 716 - Report to the Legislature of Massachusetts relating to the Registry and Return of Births, Marriages, and Deaths in the Commonwealth. For the year ending December 31, 1880.
Strona 746 - Premium to the author of any important discovery or useful improvement in light or heat, which shall have been made and published by printing, or in any way made known to the public, in any part of the continent of America, or any of the American islands; preference always being given to such discoveries as, in the opinion of the Academy, shall tend most to promote the good of mankind...
Strona 659 - CONTRIBUTIONS FROM THE RESEARCH LABORATORY OF PHYSICAL CHEMISTRY OF THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY. — No. 42. THE PRINCIPLE OF RELATIVITY, AND NONNEWTONIAN MECHANICS.
Strona 716 - ... rivers of water in a dry place and the shadow of a great rock in a weary land.
Strona 741 - If any book shall be lost or injured, or if any notes, comments, or other matters shall be written, or in any manner inserted therein, the person to whom it stands charged shall replace it by a new volume, or set, if it belongs to a set.
Strona 746 - American islands, during the preceding two years, on heat or on light; the preference always being given to such discoveries as shall, in the opinion of the Academy, tend most to promote the good of mankind.
Strona 66 - Kundt und Warburg, Pogg. Ann., 166, 1875. Crookes and Stokes, Proceedings Royal Society, 1888. 8 Dorn, Ann. der Physik, 17, 1882; 36, 1888. F. Kohlrausch: Ueber die Inconstanz der Dämpfungsfunction eines Galvanometers und ihren Einfluss auf die Absolute Widerstandsbestimmung mit dem Erdinductor, Ann. der Phys., 26, 1885. Schering, Ann. derPhys., 9, 1880. Jaeger, Instrumentenkunde, 1903. Dorn, Ann. der Physik, 17, 1882. seems to be much more nearly proportional to the square of the angular velocity....
Strona 134 - As for numen, that it does not necessarily imply actual deification or imperial ideas is clear from Cicero again, as where he is speaking to the Roman people: numen vestrum aeque mihi grave et sanctum ac deorum immortalium in omni vita futurum (Post Red.
Strona 140 - But when I saw that you were giving your attention not only to the welfare of society in general and to the establishment of public order, but also to the providing of public buildings intended for utilitarian purposes, so that not only should the State have been enriched with provinces by your means, but that the greatness of its power might likewise be attended with distinguished authority in its public buildings, I thought that I ought to take the first opportunity to lay before you my writings...
Strona 667 - A, always using the units of his own system, concludes that the change in д/l fí-2 velocity of the ball b is smaller in the ratio than the change in velocity of the ball a. The change in velocity of each ball multiplied by its mass gives its change in momentum. Now, from the law of conservation of momentum, A assumes that each ball experiences the same change in momentum, and therefore since he has already decided that the ball b has experienced a smaller change of velocity in the ratio...