Nature, Količina 80Sir Norman Lockyer Macmillan Journals Limited, 1909 |
Iz vsebine knjige
Zadetki 1–3 od 83
Stran 108
... taken , between September 3 and November 29 , by the Rev. Joel Metcalf at Taunton , Mass . The instru- ments employed were two photographic doublets , one of 12 inches aperture and 87.5 inches focal length , the other of 5-8 inches ...
... taken , between September 3 and November 29 , by the Rev. Joel Metcalf at Taunton , Mass . The instru- ments employed were two photographic doublets , one of 12 inches aperture and 87.5 inches focal length , the other of 5-8 inches ...
Stran 310
... taken during a balloon trip com- mencing at Battersea and terminating at Hadlow , mountains or of the sea with snow - capped hills for the coast - line . If one regarded this fine panorama in the same azimuth as the sun , the effect of ...
... taken during a balloon trip com- mencing at Battersea and terminating at Hadlow , mountains or of the sea with snow - capped hills for the coast - line . If one regarded this fine panorama in the same azimuth as the sun , the effect of ...
Stran 443
... Taken Mea- sured Re- duced Taken Pub . lished N. 90 to 65 1149 64 " 9 54 , 46 " 9 39 ,, 32 ,, 24 " 17 " 1 55 1040 720 47 1008 590 90 - 97 40 1008 1008 679 435 843 32 1232 1232 300 280 25 1180 1180 1180 1180 - 18 1260 1260 540 540 373 ...
... Taken Mea- sured Re- duced Taken Pub . lished N. 90 to 65 1149 64 " 9 54 , 46 " 9 39 ,, 32 ,, 24 " 17 " 1 55 1040 720 47 1008 590 90 - 97 40 1008 1008 679 435 843 32 1232 1232 300 280 25 1180 1180 1180 1180 - 18 1260 1260 540 540 373 ...
Vsebina
Blaise E Syntheses by Means of the Mixed Zinc Organo | 29 |
lings Sir W T ThiseltonDyer 349 Flora of Ngami extraordinaria 137 | 102 |
Blennerhassett Sir Rowland Death and Obituary Notice | 103 |
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acid agricultural algæ amount apogamy appears April Archibald Geikie astronomical British carbon cent centre chemical chemistry cholesterol College colour contains dealing described direction discussion effect electric engine expedition experimental experiments fact feet gases given gives Greenwich mean heat helium hydrogen illustrated important inches interest investigation ionisation Island J. J. Thomson Karl Pearson laboratory large number lectures lines London magnetic March matter ment method miles Museum nature observations Observatory obtained original oxygen paper parthenogenesis photographs physical plants plates Poldhu position practical present pressure produced Prof published radiation radio-active radium radium bromide rays recent record reference regard Royal Society schools scientific secondary South species spectroheliograph stars steam surface tantalum technical temperature theory thorium tion tube University uranium various velocity Victoria Land volume