Showing 421 - 440 results of 145,166 for search '"Earth"', query time: 0.47s Refine Results
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    Climate Vibrations and Chaotic Behavior of Earth’s Inclination in the Laskar’s Model of a Moonless Earth by Gurina Tatjana, Salin Vyacheslav

    Published 2019-01-01
    “…The model of the moonless Earth, introduced by J. Laskar, has the form of a non-autonomous Hamiltonian system of differential equations for two variables: the cosine of the angle of inclination and the longitude of the axis of rotation of the Earth. …”
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    Optimal Escape from Sun-Earth and Earth-Moon L2 with Electric Propulsion by Luigi Mascolo, Lorenzo Casalino

    Published 2022-04-01
    “…Optimal low-thrust trajectories for the direct escape from the Earth’s sphere of influence, starting from Sun-Earth or Earth-Moon L2, are analyzed with an indirect optimization method. …”
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  9. 429

    Rule-Based System Architecting of Earth Observing Systems: Earth Science Decadal Survey by Selva, Daniel, Crawley, Edward F., Cameron, Bruce Gregory

    Published 2015
    “…This paper presents a methodology to explore the architectural trade space of Earth observing satellite systems, and applies it to the Earth Science Decadal Survey. …”
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    Zaccaria Lilio and the shape of the earth: A brief response to Allegro’s “Flat earth science” by Nothaft, C

    Published 2017
    “…Allegro’s article “The bottom of the universe: Flat earth science in the Age of Encounter,” published in Volume 55, Number 1, of this journal. …”
    Journal article
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    A study guide to earth / by 215116 Press, Frank

    Published 1974
    Subjects: “…Earth…”
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    Rare earths, actinides, 1977 / by Corner, William Derek, Tanner, B. K. (Brian Keith)

    Published 1978
    Subjects: “…Rare earth metals…”
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