Bouvier's Familiar Astronomy, Or, An Introduction to the Study of the Heavens: Illustrated by Celestial Maps, and Upwards of 200 Finely Executed Engravings, to which is Added a Treatise on the Globes, and a Comprehensive Astronomical Dictionary : for the Use of Schools, Families, and Private StudentsChilds & Peterson, 1857 - 499 σελίδες |
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Αποτελέσματα 1 - 3 από τα 86.
Σελίδα 21
... nearly eight cubic inches of water to ba- lance one of steel . The specific gravity of steel is nearly eight times that of water . Thus , we say ice is less dense than water , and water less dense than gold , silver , steel , & c . Q ...
... nearly eight cubic inches of water to ba- lance one of steel . The specific gravity of steel is nearly eight times that of water . Thus , we say ice is less dense than water , and water less dense than gold , silver , steel , & c . Q ...
Σελίδα 59
... nearly 1300 globes of the size of our Earth to make one of the bulk of Jupiter . A railway carriage , travelling at the rate of 33 miles an hour , would travel round the Earth in a month , but would require more than eleven months to ...
... nearly 1300 globes of the size of our Earth to make one of the bulk of Jupiter . A railway carriage , travelling at the rate of 33 miles an hour , would travel round the Earth in a month , but would require more than eleven months to ...
Σελίδα 65
... nearly six times , the diameter of our earth . These four bodies revolve in space at such distances from the Sun , that if it were possible to start thence for each , in succession , and to travel at the uniform railway speed of thirty ...
... nearly six times , the diameter of our earth . These four bodies revolve in space at such distances from the Sun , that if it were possible to start thence for each , in succession , and to travel at the uniform railway speed of thirty ...
Περιεχόμενα
PHYSICAL ASTRONOMY | 15 |
Angular Measurement | 27 |
VLSatellites | 60 |
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Bouvier's Familiar Astronomy, Or an Introduction to the Study of the Heavens ... Hannah Mary Bouvier Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Bouvier's Familiar Astronomy, Or an Introduction to the Study of the Heavens ... Hannah Mary Bouvier Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
altitude angular appear Argo Navis Aries asteroid astronomical attraction axis azimuth Boötes brass meridian bright star called celestial centre circle comet constella constellation Cor Caroli degrees diameter disc discovered discovery distance double stars Earth Earth's orbit east eclipse equal equator equinoctial equinox figure fixed stars globe gravity heavenly bodies heavens hemisphere horizon hundred instrument Jupiter known latitude longitude lunar magnitude Mars means Mercury month Moon Moon's motion move nebula node northern object observations Observatory orbit parallax parallel passing perihelion period planet Polar pole Pole Star position principal star quadrant rays of light refraction represents revolution revolve round right ascension ring rising round the Sun satellite Saturn seen shadow sidereal Sir William Herschel Sirius situated solar southern constellation sphere Sun's place supposed surface telescope tion transit Uranus Ursa Ursa Major velocity Venus vertical visible zenith zodiac