Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
Z wnętrza książki
Wyniki 1 - 3 z 82
Strona 226
... surface reflection , we may get a dispersion greater than with the ordinary prisms . The light is seen coming on the left from a collimator to impinge upon the surface of the wedge . The spectrum obtained is re- flected by the back ...
... surface reflection , we may get a dispersion greater than with the ordinary prisms . The light is seen coming on the left from a collimator to impinge upon the surface of the wedge . The spectrum obtained is re- flected by the back ...
Strona 334
... Surfaces , Spreading of Liquids , Thickness of Surface Films and the Drop Weight and Ring Methods for the Determination of Surface Tension , William D. Harkins ; Surface Conductance , David R. Briggs ; Effect of Adsorbed Water on Elec ...
... Surfaces , Spreading of Liquids , Thickness of Surface Films and the Drop Weight and Ring Methods for the Determination of Surface Tension , William D. Harkins ; Surface Conductance , David R. Briggs ; Effect of Adsorbed Water on Elec ...
Strona 375
... surfaces . " Gas condensation on the crystal surface was made evident by the behaviour of the electrons , as from the diffraction patterns obtained it was possible to determine the amount of gas so adsorbed , and cleanliness to the ...
... surfaces . " Gas condensation on the crystal surface was made evident by the behaviour of the electrons , as from the diffraction patterns obtained it was possible to determine the amount of gas so adsorbed , and cleanliness to the ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action activation amount appears application Association atoms British carbon cent Chemical Chemistry coal Company complete containing continuous copper crystal determined direct effect electric electrons energy Engineering exist experiments fact field fuel further give given heat HOUSE hydrogen important increase industry Institute interest known less light Limited London manufacture Marks material matter means measured meeting ment metal method million Mines molecule nature observed obtained Office oxide oxygen particles Patents period plant positive possible practice prepared present pressure production Published radiation rays reaction recent referred Royal salt Society solution stars substances surface temperature theory tion tons Trade United University various volume waves whole X-ray