Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 4American Philosophical Society., 1967 |
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Сторінка 287
... action , the truth of which have been esta- blished by previous investigation . In constructing an hypothesis of the constitution of matter , the simplest assumption , and indeed the only one founded on a proper physical analogy , is ...
... action , the truth of which have been esta- blished by previous investigation . In constructing an hypothesis of the constitution of matter , the simplest assumption , and indeed the only one founded on a proper physical analogy , is ...
Сторінка 288
... action of the forces which affect our senses ; and since all our knowledge of matter is derived from the action of these forces , to infer that these points are any thing more than the centres of forces , is going beyond our premises ...
... action of the forces which affect our senses ; and since all our knowledge of matter is derived from the action of these forces , to infer that these points are any thing more than the centres of forces , is going beyond our premises ...
Сторінка 290
... action on a third ferruginous body . In the same manner , appa- rently , two chemical elements which enter into combination exhibit a neutralizing effect , which indicates the existence of polar forces in the phenomena of chemical action ...
... action on a third ferruginous body . In the same manner , appa- rently , two chemical elements which enter into combination exhibit a neutralizing effect , which indicates the existence of polar forces in the phenomena of chemical action ...
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28th Congress 4to.-From the Royal 8vo.-From Dr 8vo.-From Messrs 8vo.-From the American 8vo.-From the Author 8vo.-From the Editors 8vo.-From the Society A. D. Bache acknowledging the receipt African Repository American Colonization Society American Journal American Philosophical Society anfractibus Annual April Astronomical Astronomische Nachrichten Bache Bruxelles Chair ciety Colonial Journal Committee corpus luteum dated London donations were announced Dunglison Edinburgh Edward Newman electricity Epact following donations Franklin Institute George Biddell Airy Hebdomadaires des Séances Historical Society inclusive Isaac Hays January Journal of Science July June Kane Lea & Blanchard Letters were received LIBRARY BY PURCHASE Livraison magnetic March Medical Meeting Mémoires Natural History obituary notice observations Observatory Pennsylvania Philadelphia Present President Proceedings Prof Quatrième Série R. M. Patterson received and read referred Report Repository and Colonial Royal Asiatic Society Royal Society Séances Society of London suturis Third Series tion Transactions Vice-President Walker Washington wire York