Nature, Volume 39Nature Publishing Group, 1889 - Science |
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Page 392
... position , while the circle is vertical , there will be no action . To exhibit these alone forms an interesting set of experiments . It also makes a very simple and beautiful experiments to take a wire twice as long and fix it instead ...
... position , while the circle is vertical , there will be no action . To exhibit these alone forms an interesting set of experiments . It also makes a very simple and beautiful experiments to take a wire twice as long and fix it instead ...
Page 422
... position . In 1858 , Dr. Steinheil proposed a new method of mounting a reflector , so that the axis of the concave mirror formed the polar axis , the rays from a star being reflected down the axis to the concave mirror by a plane mirror ...
... position . In 1858 , Dr. Steinheil proposed a new method of mounting a reflector , so that the axis of the concave mirror formed the polar axis , the rays from a star being reflected down the axis to the concave mirror by a plane mirror ...
Page 491
... position , upheaved and thrust up by the side rocks ; and marine layers which , lying perfectly horizontally , form the upper strata of the high plateaus , or of the table- mountains . That the former , after having been deposited as ...
... position , upheaved and thrust up by the side rocks ; and marine layers which , lying perfectly horizontally , form the upper strata of the high plateaus , or of the table- mountains . That the former , after having been deposited as ...
Contents
Launay L de Dilocations of Primitive Formations of North | 19 |
Lawson Inspector General R Deaths from Lightning 623 | 67 |
Holz Herr Dibromide of Crotonylene 467 | 71 |
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