Nature, Volume 84Sir Norman Lockyer Macmillan Journals Limited, 1910 |
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Página 7
... represented by speed ( linear or angular ) and friction . But what kind of friction ? The coefficient of friction as applicable to solid bodies will not do , for this implies the existence of pressure between the surfaces in contact ...
... represented by speed ( linear or angular ) and friction . But what kind of friction ? The coefficient of friction as applicable to solid bodies will not do , for this implies the existence of pressure between the surfaces in contact ...
Página 104
... represented by a new species alongside of Pentapycnon at the South Shetlands . Prof. Bouvier regards this discovery as quite in accord- ance with his views as to the evolution of the Pycnogonida . He believes that the group has evolved ...
... represented by a new species alongside of Pentapycnon at the South Shetlands . Prof. Bouvier regards this discovery as quite in accord- ance with his views as to the evolution of the Pycnogonida . He believes that the group has evolved ...
Página 413
... represented by installations of the McKenzie - Holland and Westinghouse system on the Metropolitan and Great Western Railways , by installations of the " Crewe system on the London and North - Western Railway , and by installations of ...
... represented by installations of the McKenzie - Holland and Westinghouse system on the Metropolitan and Great Western Railways , by installations of the " Crewe system on the London and North - Western Railway , and by installations of ...
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