The New Encyclopædia Britannica, Volume 16Encyclopaedia Britannica, 1981 - Encyclopedias and dictionaries |
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Page 77
... fields . Many of the experiments required the measurement of the velocity of the electrons combined with a simultaneous deter- mination of the voltage used to initially impart kinetic energy ( i.e. , velocity ) to the electrons . Often ...
... fields . Many of the experiments required the measurement of the velocity of the electrons combined with a simultaneous deter- mination of the voltage used to initially impart kinetic energy ( i.e. , velocity ) to the electrons . Often ...
Page 204
... fields . In the galactic field , a proton of 1 GeV would move on a circle or spiral with radius of about 1012 cm , a length that is extremely small compared to the thickness of the galactic disc ( ~ 400 light - years or 1020 cm ) ...
... fields . In the galactic field , a proton of 1 GeV would move on a circle or spiral with radius of about 1012 cm , a length that is extremely small compared to the thickness of the galactic disc ( ~ 400 light - years or 1020 cm ) ...
Page 647
... fields and such physical entities as magnetic or electromagnetic fields . The biological field is a description , but not an explana- tion , of the way in which the developing system behaves . The system develops as though each cell or ...
... fields and such physical entities as magnetic or electromagnetic fields . The biological field is a description , but not an explana- tion , of the way in which the developing system behaves . The system develops as though each cell or ...
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19th century Africa American animals areas became bee-eaters cells centimetres central centre century Church collagen conifers connective tissue conodonts conservation conservatism constitution continental continental drift copper Coraciiformes coral cosmic rays countries court covenant Cretaceous Crete cricket crime criminal Cro-Magnon crocodiles Crusade cultural deposits disease early Earth economic effect energy England Europe federal forest fossil France French function genera geosynclines groups hoopoes hornbills illus important industrial Iráklion island King known land later Le Corbusier legislation major ment metres minerals modern natural North Nyssaceae occur ocean Ordovician organized original Parliament particles party percent period plants political pollution population problems protection reefs region result River rock Roman Saladin sediments social South Soviet species structure theory tion town trade traditional trees tropical trouvères Union United usually western