Nature, Volumen45Nature Publishing Group, 1892 |
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Página 21
... lines inereased in intensity and the missing ones gradually appeared . Measurements of the intensities of single lines observed on different days and at different zenith distances indicate a variation roughly proportional to the thick ...
... lines inereased in intensity and the missing ones gradually appeared . Measurements of the intensities of single lines observed on different days and at different zenith distances indicate a variation roughly proportional to the thick ...
Página 28
... lines to the inch , I have repeatedly observed of late that the bright chromosphere line , Angström 6676'9 ( No. 2 in my catalogue of chromosphere lines ) , is not coincident with the corresponding dark line of the solar spectrum , but ...
... lines to the inch , I have repeatedly observed of late that the bright chromosphere line , Angström 6676'9 ( No. 2 in my catalogue of chromosphere lines ) , is not coincident with the corresponding dark line of the solar spectrum , but ...
Página 44
... lines only of transporting the young brood or ware , locally known as " cultivation , " from one locality and laying it down on ground where it will develop more speedily to maturity . Mr. Saville- Kent believes , however , that it ...
... lines only of transporting the young brood or ware , locally known as " cultivation , " from one locality and laying it down on ground where it will develop more speedily to maturity . Mr. Saville- Kent believes , however , that it ...
Página 55
... line , POQ ( Fig . 21 ) , the three equal limbs of the three - legged figure Oa , OB , Oy , as it rotates with uniform ... lines Oa , OB , Oy ( Fig . 22 ) is simply the projection of Og found by drawing ae and e parallel and equal to O8 ...
... line , POQ ( Fig . 21 ) , the three equal limbs of the three - legged figure Oa , OB , Oy , as it rotates with uniform ... lines Oa , OB , Oy ( Fig . 22 ) is simply the projection of Og found by drawing ae and e parallel and equal to O8 ...
Página 73
... lines ( unit tubes ) of magnetic induction leave the surface . But to accuse it of misleading those who mis- understood it , is to put on the shoulders of Gauss and others who considered surface distributions a responsi- bility which is ...
... lines ( unit tubes ) of magnetic induction leave the surface . But to accuse it of misleading those who mis- understood it , is to put on the shoulders of Gauss and others who considered surface distributions a responsi- bility which is ...
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Página 185 - No change is made in the orthography of foreign names in countries which use Roman letters : thus Spanish, Portuguese, Dutch, &c., names will be spelt as by the respective nations.
Página xxxi - SON OF THE MARSHES, A." From Spring to Fall ; or, When Life Stirs. By
Página 300 - PRIZE," be awarded every two years to the author of the best Essay on some subject of Pure Mathematics, Astronomy, or other branch of Natural Philosophy. 2. That the...
Página 164 - FRS, Vice-president, in the chair. — The Secretary read a report on the additions that had been made to the Society's menagerie during the month of November 1892. — Dr. Hickson read a paper entitled "A Revision of the Genera of the Alcyoaaria Stolonifera, with a description of one new genus and several new species.
Página 301 - These seeds are not sold to the general public, but are available for exchange with colonial, Indian, and foreign botanic gardens, as well as with regular correspondents of Kew. No application, except from remote colonial possessions, can be entertained after the end of March.
Página 93 - ... provided for, which have for their object the advancement of human knowledge or the benefit of mankind in general, rather than to researches directed to the solution of questions of merely local importance.
Página 225 - Yet in each soul is born the pleasure Of yearning onward, upward and away. When o'er our heads, lost in the vaulted azure. The lark sends down his flickering lay, When over crags and piny highlands The poising eagle slowly soars, And over plains and lakes and islands The crane sails by to other shores.
Página 65 - ... foot-tons of energy which have hitherto escaped notice. To unlock this boundless store and subdue it to the service of man is a task which awaits the electrician of the future. The latest researches give well-founded hopes that this vast storehouse of power is not hopelessly inaccessible.