Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 84American Philosophical Society, 1941 |
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Сторінка 232
... evidence that the clays are not randomly magnetized . If the Earth's magnetism had slowly altered their original ... evidence from the varved clays , the Earth's field has remained relatively constant throughout time , changing only in ...
... evidence that the clays are not randomly magnetized . If the Earth's magnetism had slowly altered their original ... evidence from the varved clays , the Earth's field has remained relatively constant throughout time , changing only in ...
Сторінка 236
... evidence that large secular changes have continued in the same sense for longer periods . Although the compass - direction at London changed 35 ° -from 11 ° east to 24 ° west - between the years 1600 and 1800 , both before and after ...
... evidence that large secular changes have continued in the same sense for longer periods . Although the compass - direction at London changed 35 ° -from 11 ° east to 24 ° west - between the years 1600 and 1800 , both before and after ...
Сторінка 778
... evidence from the same general region . The westward spread of string figures in the Northwest also is suggested by cultural evidence . The Ingarda and Baiong lacked nets in aboriginal times but both they and the Talainji , their ...
... evidence from the same general region . The westward spread of string figures in the Northwest also is suggested by cultural evidence . The Ingarda and Baiong lacked nets in aboriginal times but both they and the Talainji , their ...
Зміст
Theoretical Synthesis of Supernova Spectra FRED | 1 |
Production of Secondary Electrons by Electrons of Energy | 7 |
Bache as an Educator MERLE M ODGERS | 161 |
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ability activity aisles Alexander Dallas Bache AMERICAN PHILOSOPHICAL SOCIETY analysis animals appears apse arcades arch association Bache's basilica behavior Bowring Bowring's bricks bronze cells center bay centrifugation church Coast coefficients corresponding corrosion products curve early Earth effects electric energy evidence existence experimental experiments fact function G. B. De Rossi geomagnetic Girard College Huancayo increase individual inscription intensity larvæ later limb darkening lines Magnetic Observatory malpighian corpuscles means measurements ment mental method mortarbeds natural selection nave neutron counter neutrons normal observations organization original pairs pastophories pattern piers Pietro in Vincoli poetry present produced Professor Bache psychoanalysis psychology radiation Review Rome Russian Saint Peter scientific seems Serbian showers similar Sixtus Soteriu species spectra spermatozoa Survey temperature theory tion transept transept wings translations values variation wall wave lengths XV century zone