Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 70American Philosophical Society, 1931 |
З цієї книги
Результати 1-3 із 33
Сторінка 222
... shown that this positive electricity is concentrated in a very small nucleus , which though much smaller in size than the atom has yet nearly all the atom's weight . The careful experiments of Dempster and Aston have shown that the ...
... shown that this positive electricity is concentrated in a very small nucleus , which though much smaller in size than the atom has yet nearly all the atom's weight . The careful experiments of Dempster and Aston have shown that the ...
Сторінка 232
... shown most impressively in those vast accumulations of knowledge and unverified inference which constitute what we call the humanities and the Germans call the ' Geisteswissenschaften , ' the sciences and pseudosciences of theology ...
... shown most impressively in those vast accumulations of knowledge and unverified inference which constitute what we call the humanities and the Germans call the ' Geisteswissenschaften , ' the sciences and pseudosciences of theology ...
Сторінка 377
... shown on the screen by a length of film which is neither too short or too long . For example , if a five hour run is decided upon for Jupiter's satellites , a good exposure time would be seventeen and one half seconds and the dark time ...
... shown on the screen by a length of film which is neither too short or too long . For example , if a five hour run is decided upon for Jupiter's satellites , a good exposure time would be seventeen and one half seconds and the dark time ...
Зміст
NonLiving and Living Matter BY FRANCIS X DERCUM | 1 |
Its Bearing on the Develop | 15 |
Eye End of Telescope | 35 |
32 інших розділів не відображаються
Інші видання - Показати все
Загальні терміни та фрази
Alaska alpha particles America on Lambert's American Ammonites anions Argovian atom Aucella beta particles British Columbia Bull Bulletin C. H. Crickmay California Callovian Canada cell chemical cm./sec continuous Cretaceous curve cylinder deposits diffusion early electric electrons engineering Equid erythrocyte evidence F. H. McLearn fact faunas formation fossils G. C. Martin Geanticline Geol geosyncline growth Harrison Lake hemolysis Hindu Hyatt India indicate J. B. Reeside J. S. Diller joules Kimmeridgian Lambert's Azimuthal Projection living magnetic Map number Maps by permission McLearn Meek membrane Mesozoic methods Middle Jurassic mobilities molecules nationality North America nucleus occur orogeny Pacific paleogeography particles permeability Pleistocene positive ions pramaxwells present problem question railroads rationalised region sediments Shakespeare shale Sierra Nevada snow Sonninian southern species substances tetra ethyl lead Tithonian Triassic Twelve Tables U. S. Geological Survey United Unrat Upper Jurassic volcanics