Outlines of AstronomyLongman, Brown, Green, Longmans, 1851 - 661 стор. |
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Сторінка 3
... follow in this work is neither strictly the analytic nor the synthetic , but rather such a combination of both , with a leaning to the latter , as may best suit with a didactic composition . Its object is not to convince or refute ...
... follow in this work is neither strictly the analytic nor the synthetic , but rather such a combination of both , with a leaning to the latter , as may best suit with a didactic composition . Its object is not to convince or refute ...
Сторінка 8
... follow by those who string them . This is no fault of those who have con- ducted the inquiries to which we allude . The contention of mind for which they call is enormous ; and it may , perhaps , be owing to their experience of how ...
... follow by those who string them . This is no fault of those who have con- ducted the inquiries to which we allude . The contention of mind for which they call is enormous ; and it may , perhaps , be owing to their experience of how ...
Сторінка 12
... follow that all the movements we think we perceive among the stars will not be real movements , but that some part , at least , of whatever changes of relative place we per- ceive among them must be merely apparent , the results of the ...
... follow that all the movements we think we perceive among the stars will not be real movements , but that some part , at least , of whatever changes of relative place we per- ceive among them must be merely apparent , the results of the ...
Сторінка 19
... follow objects to a greater distance , or from at- mospheric indistinctness . It will be worth while to pursue the general notion thus acquired into some of its consequences , by which its consistency with observations of a different ...
... follow objects to a greater distance , or from at- mospheric indistinctness . It will be worth while to pursue the general notion thus acquired into some of its consequences , by which its consistency with observations of a different ...
Сторінка 22
... follows , that if we would construct a correct model of our earth , with its seas , continents , and mountains , on a globe sixteen inches in diameter , the whole of the land , with the exception of a few prominent points and ridges ...
... follows , that if we would construct a correct model of our earth , with its seas , continents , and mountains , on a globe sixteen inches in diameter , the whole of the land , with the exception of a few prominent points and ridges ...
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Outlines of Astronomy John Frederick William Herschel,Sir John Frederick William Herschel Повний перегляд - 1851 |
Загальні терміни та фрази
angle angular appear apsides ascertained astronomical axis bright calculation celestial centre circle comet curve described diameter difference direction disc distance disturbed body disturbing force diurnal diurnal motion double stars earth ecliptic Edition effect elements ellipse epoch equal equator equinoctial equinox error exact excentricity fixed globe heavens heliocentric horizon inclination inequality instance instrument interval Jupiter latitude latter less light longitude lunar magnitude mass mean measure meridian moon moon's motion nearly nebula node normal force nutation object observed orbit parallax parallel perigee perihelion period perturbations planet planetary pole portion position Post 8vo precession proper motions proportion recede recess reckoned refraction respect result revolution right ascension rotation round satellites Saturn seen sidereal sidereal day sidereal period situation solar sphere spherical stars station sun's suppose surface syzygies tangential force telescope tion Uranus variation velocity visible vols whole Woodcuts zenith
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Сторінка 674 - A Dictionary of Science, Literature, and Art : Comprising the History, Description, and Scientific Principles of every Branch of Human Knowledge ; with the Derivation and Definition of all the Terms in General Use. Edited by WT BRANDE, FRSL and E.