Nature, Količina 93Sir Norman Lockyer Macmillan Journals Limited, 1914 |
Iz vsebine knjige
Zadetki 1–3 od 76
Stran 115
... published until 1890 , when Einthoven independently described his method , and so de- prived Burch of some of the credit of the dis- covery . In 1892 Burch published a more elaborate paper on the time relations of the excursions of the ...
... published until 1890 , when Einthoven independently described his method , and so de- prived Burch of some of the credit of the dis- covery . In 1892 Burch published a more elaborate paper on the time relations of the excursions of the ...
Stran 149
... published , in 4to form , by G. E. C. Gud , of Copenhagen . In his preface , the author , Mr. H. J. Hansen , states that this memoir , which is illustrated by six plates , should be regarded as a further con- tribution to his account of ...
... published , in 4to form , by G. E. C. Gud , of Copenhagen . In his preface , the author , Mr. H. J. Hansen , states that this memoir , which is illustrated by six plates , should be regarded as a further con- tribution to his account of ...
Stran 330
... published in the Memorie della R. Accademia dei Lincei , vol . ix . , p . 5 . The apparatus used consisted in a modification of Sterneck's pendulum , the apparatus being connected with a wall table with a bipendular support . The ...
... published in the Memorie della R. Accademia dei Lincei , vol . ix . , p . 5 . The apparatus used consisted in a modification of Sterneck's pendulum , the apparatus being connected with a wall table with a bipendular support . The ...
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