Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Томи 41 – 42The Society, 1902 |
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Сторінка 140
... reached . These dark lines are not due to what is called solarization or to absorption . The solar spectrum is thus probably far more complex even than we have supposed . This new field of what may be called destructive dissociation of ...
... reached . These dark lines are not due to what is called solarization or to absorption . The solar spectrum is thus probably far more complex even than we have supposed . This new field of what may be called destructive dissociation of ...
Сторінка 157
... reached . Thus we find that twenty - two casks have been successfully launched at different periods on the great ice pack north and northeast of Herald Island . With a view of testing the probable existence of a northeastern or North ...
... reached . Thus we find that twenty - two casks have been successfully launched at different periods on the great ice pack north and northeast of Herald Island . With a view of testing the probable existence of a northeastern or North ...
Сторінка 170
... reached ( surely in this case back to the midbrain ) . Cortex sensation was lost ; the discharging station was functionless . ' The cases thus far described exhibit but little , if any , mental involvement . The grossest of the ...
... reached ( surely in this case back to the midbrain ) . Cortex sensation was lost ; the discharging station was functionless . ' The cases thus far described exhibit but little , if any , mental involvement . The grossest of the ...
Сторінка 184
... reached the state of temperatures is given by Vr do [ 1 -k ! ( da ) 2 -Akt ( da ) Ite cos rda + e cos 2rda + etc. ] . -kta2 The limiting value of this series , which is equation ( 5 ) , is not very evident without considerable study ...
... reached the state of temperatures is given by Vr do [ 1 -k ! ( da ) 2 -Akt ( da ) Ite cos rda + e cos 2rda + etc. ] . -kta2 The limiting value of this series , which is equation ( 5 ) , is not very evident without considerable study ...
Сторінка 186
... reached . While Ar is still finite , but as small as we please , the superposed heatings do not satisfy the same differen- 1 af ( r , t ) 2 af ( r , t ) tial equation ; for V , satisfies the d2f ( r.t ) 2,2 ? 2 while satisfies the ...
... reached . While Ar is still finite , but as small as we please , the superposed heatings do not satisfy the same differen- 1 af ( r , t ) 2 af ( r , t ) tial equation ; for V , satisfies the d2f ( r.t ) 2,2 ? 2 while satisfies the ...
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Africa AMER AMERICAN PHILOSOPHICAL SOCIETY animals appear April Asia Australia auta autic beds belong blastopore body brachiopods Cambaroides Cambarus canals cells Central chromosomes cœlom connection contains crude oil Crustacea crystals curves Decapods deposits distillates distribution division domeykite drones eggs enteron Eocene equation evidence existence fact fauna Feb'y fertilization follicle formation forms fossils freshwater genera genus geographer geological Greater Antilles hydrocarbons islands Jan'y Jurassic land larva larvæ later Lower Cretaceous male mantle mass Mesozoic method Mexico Miocene nature Noctua North northern nuclei observed Ocean Oligocene origin parthenogenesis Pennsylvania petroleum Philadelphia PHILOS plate Pliocene polar body posterior Potamobius present probably PROC produced Prof queen region relation represented river sandstones separated shown solution South America southern species spermatocyte spermatogonia spermatozoa stage Terebratulina Tertiary theory tion Upper Cretaceous Zool