Nature, Volume 19Sir Norman Lockyer Macmillan Journals Limited, 1878 |
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Página 96
... distance as 12 ' , but knowing how liable I might be to error in the valuation of so large a distance ( for though , from practice , I can estimate quite closely double stars whose distances are from 2 " to 20 " , I have had no ...
... distance as 12 ' , but knowing how liable I might be to error in the valuation of so large a distance ( for though , from practice , I can estimate quite closely double stars whose distances are from 2 " to 20 " , I have had no ...
Página 302
... distance or for sub - dividing the electric light , nor is it with the slightest wish to derogate from the merit of recent inventors that I now submit a few facts as to earlier labours in the same field which may perhaps be interesting ...
... distance or for sub - dividing the electric light , nor is it with the slightest wish to derogate from the merit of recent inventors that I now submit a few facts as to earlier labours in the same field which may perhaps be interesting ...
Página 442
... distance of several myriametres may be contained in the dimensions of a sheet of paper . As to the movement of the cylinder , it is uniform , and commanded by clockwork placed in the interior . In order that the movement of the style ...
... distance of several myriametres may be contained in the dimensions of a sheet of paper . As to the movement of the cylinder , it is uniform , and commanded by clockwork placed in the interior . In order that the movement of the style ...
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