 evidence of things not seen," in the fulness of Divine grace ; and was profound on this, the greatest concern of human life, while unable even to comprehend how the " inclination of the earth's axis to the plane of its orbit" could be the cause of the...  Of mechanics and astronomy - Page 160by Jeremiah Joyce - 1825Full view - About this book
 | 1801 - 574 pages
...this nutation, of which the existence and quantity were first ascertained by Bradley. He found that the inclination of the earth's axis to the plane of its orbit, which is about 23^ degrees, is not constant, but varies several seconds backwards and forwards, and... | |
 | Benjamin Workman - Geography - 1809 - 218 pages
...pertains to the celeilial fphere alone. Its oblique polition to the equator (being a conlequence of the inclination of the earth's axis to the plane of its orbit,) is the principal caufe of the variety of the feafons : for if the equator and ecliptic were coincident,... | |
 | Connecticut Academy of Arts and Sciences - American periodicals - 1810 - 458 pages
...considerable change in the annual heat or cold of a particular country. We have no reason to suppose that the inclination of the earth's axis to the plane of its orbit has ever been varied ; but strong; evidence to' the contrary. If this inclination has always been the... | |
 | John Lathrop - Astronomy - 1812 - 218 pages
...at the equator are always equal. Thus, the different seasons of the year are clearlyaccounted for by the inclination of the earth's axis to the plane of its orbit, combined with the parallel motion of this axis. 282. The motion of the sun, moon,, and stars, from... | |
 | John Bonnycastle - Astronomy - 1816 - 490 pages
...the circle which is the boundary of light and darkness.—All this beautiful variety is occasioned by the inclination of the earth's axis to the plane of its orbit. " Some say he bid his angels turn askance The poles of earth twice ten degrees and more From the sun's... | |
 | Mrs. Marcet (Jane Haldimand) - Physics - 1821 - 366 pages
...more conspicuous by its being described on the same globe; and the obliquity of the ecliptic shows the inclination of the earth's axis to the plane of its orbit. But to return to fig. 2. plate VIII. The spaces between the several parallel circles OB the terrestrial... | |
 | Perry Fairfax Nursey - Industrial arts - 1825 - 508 pages
...wire, t», is screwed, and its upper end is bent 23»° from 'the perpendicular, corresponding with the inclination of the earth's axis to the plane of its orbit. On the bent part of the wire is fitted a brass collar (but invisible in the engraving), [from .the... | |
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