... between this meteor and magnetism. This should farther incite us to observe the circumstance formerly mentioned^ viz. that the south end of the dipping needle points to that part of the heavens where the rays of the aurora appear to converge. We wish... A System of Mechanical Philosophy - Síða 375eftir John Robison - 1822 - 50 síðurHeildartexta - Um bókina
| Colin Macfarquhar, George Gleig - 1797 - 636 síður
...magnetifm. This mould farther incite Us to obferve the circumftance formerly mentioned, <U'M. that the louth end of the dipping needle points to that part of the...where the rays of the aurora appear to converge. We wi(h that this were diligently obferved in places which have very different variation and -dip of the... | |
| Thomas Curtis - 1829 - 878 síður
...meteor and magnetism. This should farther incite us to observe the circumstance formerly mentioned^ viz. that the south end of the dipping needle points to...of the mariner's needle. For the diurnal and this irregular variation, consult the Dissertations of Celsius and of Hiorter, in the Memoirs of Stockholm;... | |
| 1922 - 734 síður
...not see it. ... This should farther incite us to observe the circumstance formerly mentioned, viz., that the South end of the dipping needle points to...that part of the heavens where the rays of the aurora borealis appear to converge. ..." The experiments of JH Lambert (at AD 1766-1776) upon the laws of... | |
| 1922 - 736 síður
...not see it. ... This should farther incite us to observe the circumstance formerly mentioned, viz., that the South end of the dipping needle points to...that part of the heavens where the rays of the aurora borealis appear to converge. . . ." The experiments of JH Lambert (at AD 1766-1776) upon the laws of... | |
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