Nature, Količina 93Sir Norman Lockyer Macmillan Journals Limited, 1914 |
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Zadetki 1–3 od 82
Stran 74
... gives the bleacher , the new process will obviously be put to more extended use . It is a mistake , however , to imagine that the chemist's work in the textile industry is chiefly con- FIG . -Artificial cellulos fabric ( natural size ) ...
... gives the bleacher , the new process will obviously be put to more extended use . It is a mistake , however , to imagine that the chemist's work in the textile industry is chiefly con- FIG . -Artificial cellulos fabric ( natural size ) ...
Stran 261
... gives pure cupric chloride ; other metals require a higher temperature . - Georges Tanret : An alkaloid extracted from Galega officinalis . The alka- loid is called galigine , and has the composition CHUN ,. The base is crystalline ...
... gives pure cupric chloride ; other metals require a higher temperature . - Georges Tanret : An alkaloid extracted from Galega officinalis . The alka- loid is called galigine , and has the composition CHUN ,. The base is crystalline ...
Stran 516
... gives as follows : - T = 1914 Oct. 26 5626 Berlin M.T. w = 97 ° 27 ' 8.7 " ) = 59 ° 10 ' 16'3 " 19140 i = 68 ° 6 ' 23'6 " ) log 9 = 0'043697 e = 0'999655 Messrs . S. B. Nicholson and C. D. Shane ( Lick Observatory Bulletin , No. 255 ) ...
... gives as follows : - T = 1914 Oct. 26 5626 Berlin M.T. w = 97 ° 27 ' 8.7 " ) = 59 ° 10 ' 16'3 " 19140 i = 68 ° 6 ' 23'6 " ) log 9 = 0'043697 e = 0'999655 Messrs . S. B. Nicholson and C. D. Shane ( Lick Observatory Bulletin , No. 255 ) ...
Vsebina
Brauner Prof B New Units in Aerology 136 | 9 |
Brown Prof W Change of Length in Nickel Wire 232 | 17 |
Appleyard Direct Measurement of the Napierian Base 231 | 24 |
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absolute magnitude acid æther appears April Astronomical atomic atomic weight balloon brightness British cent chemical chemistry College colour committee contains density described discussion edition effect electric electrons Engineering expedition experiments fact Funafuti Geological giant stars given gives heat Hermann et Fils illustrated important increase industry interesting investigation J. J. Thomson laboratory large number larvæ lectures lines London magnetic magnitude March matter means measures ment metals Meteorological method motion Museum National Physical Laboratory nature observations Observatory obtained origin paper parallax period photographs physical plants plates present Price problems produced Prof published radiation radium recent rocks ROYAL INSTITUTION Royal Society schools scientific sodium amide solar species spectra spectral classes spectrum stars of Class surface temperature theory tion tube University velocity volume W. H. Bragg