Nature, Volume 79Sir Norman Lockyer Macmillan Journals Limited, 1908 |
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Página 48
... changes took place from one day to the next , and obvious changes were observed even during the course of an hour ; on several plates the tail has an undulating appearance . Changes , similar to those recorded above , are described by M ...
... changes took place from one day to the next , and obvious changes were observed even during the course of an hour ; on several plates the tail has an undulating appearance . Changes , similar to those recorded above , are described by M ...
Página 80
... changes which have been shown to have taken place in the extent and form of comet 1908c are well illustrated by a series of photographs taken by M. Quénisset at the Juvisy Observatory , and reproduced in the November number of the ...
... changes which have been shown to have taken place in the extent and form of comet 1908c are well illustrated by a series of photographs taken by M. Quénisset at the Juvisy Observatory , and reproduced in the November number of the ...
Página 388
... changes of declination at Kew com- parable with ( 1 ) a and b are respectively 5'2 and 4'9 . Thus the mean for the British Isles during the 16 - year period is o ' - 2 greater than at Kew . The mean horizontal force change appears to ...
... changes of declination at Kew com- parable with ( 1 ) a and b are respectively 5'2 and 4'9 . Thus the mean for the British Isles during the 16 - year period is o ' - 2 greater than at Kew . The mean horizontal force change appears to ...
Índice
1 The Wonder Book | 2 |
Burbury Dr S H the Law of Equipartition of Energy The Wonder Book of the Atmosphere Prof E | 22 |
Caisson Disease 40 Inhabitants of the Marshall Islands T A Joyce | 78 |
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