Transactions of the Cambridge Philosophical SocietyUniversity Press, 1842 |
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النتائج 1-3 من 57
الصفحة 43
... Assume the density of the external caloric to be q , and that of the internal q , so that by writing qq for D , we may adapt some of our previous investigations to this case . dp dx We have = - d U dV Pq + dx dx where has reference to ...
... Assume the density of the external caloric to be q , and that of the internal q , so that by writing qq for D , we may adapt some of our previous investigations to this case . dp dx We have = - d U dV Pq + dx dx where has reference to ...
الصفحة 98
... assumed as the basis of analytical investigation , are , I believe , none which are peculiar to the luminiferous ether . I think it probable , that most terrestrial bodies possess in a greater or less degree of per- fection the ...
... assumed as the basis of analytical investigation , are , I believe , none which are peculiar to the luminiferous ether . I think it probable , that most terrestrial bodies possess in a greater or less degree of per- fection the ...
الصفحة 330
... assume a normal condition of human existence , in which neither prudence nor folly are displayed , neither pros- perity nor adversity produced ; -whether we are to conceive the progress of such a state to measure the progress of time ...
... assume a normal condition of human existence , in which neither prudence nor folly are displayed , neither pros- perity nor adversity produced ; -whether we are to conceive the progress of such a state to measure the progress of time ...
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action algebra angle apse attraction axis bone caloric cause centre co-ordinates coefficients consequently curves cycloidal D'Alembert's Principle density direction distance dp² dt dt dv dw dx dx dx dy dx dy dz dx dz dx² dy dx dy dy dy dz dz dx e-al effect engine equilibrium evident exact differential fluid function Hence hypothesis integral lever-frame light line of motion luminiferous ether material particles medium molecular force obtained optic axes parallel parametric surface perpendicular plane position pressure produce propagation radius refraction respect result Rhynchosaur shew shewn substituting suppose surface of displacement symbol transversal U₁ variation velocity velocity of propagation vibrations wave weight wheels zero αφ аф аф аф