Showing 1,701 - 1,720 results of 4,914 for search '"Earth"', query time: 0.06s Refine Results
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    Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7 by Jianlan Cui, Gregory A. Hope

    Published 2015-01-01
    “…Seven rare earth oxides (CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7) that cover the rare earth elements (REEs) from light to heavy REEs have been investigated using Raman spectroscopy. …”
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    Inner Core Rotation Captured by Earthquake Doublets and Twin Stations by Yi Yang, Xiaodong Song

    Published 2022-06-01
    “…Abstract The Earth's solid inner core (IC) is generally believed to rotate relative to the mantle, but the proposal remains controversial. …”
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    Analysis on the coverage performance and networking scheme of an MEO constellation by Yanbin ZHAO, Renning WANG, Peipei HU

    Published 2022-04-01
    “…Geostationary earth orbit (GEO) satellite orbit position resources have been scarce for a long time.The development of giant low-orbit satellite constellations has made the low-orbit resources unprecedentedly scarce.As a compromise between GEO and low earth orbit (LEO) constellations, the medium earth orbit (MEO) constellation will surely become a battle field for all countries.Referring to various MEO constellations in the world and our national conditions, a (6+4) MEO constellation was proposed.STK (Satellite Tool Kit) was used to simulate and analyze the constellation coverage performance, inter-satellite link characteristics, gateway site selection and coverage performance.Inter-orbit communication was realized through ground station relay, effectively avoiding various problems through inter-satellite links.The system was more simple and steady.It's much valuable in strategy in the circumstance of global low-orbit resources scarce.…”
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    Characterising the short- and long-term impacts of tropical cyclones on mangroves using the Landsat archive by Emma Asbridge, Claire Krause, Richard Lucas, Christopher J. Owers, Kerrylee Rogers, Leo Lymburner, Norman Mueller, Emma Ai, Sebastian Wong

    Published 2025-01-01
    “…Using the Landsat archive within Digital Earth Australia to monitor annual changes in canopy cover and extent, this study aims to quantify and classify immediate and long-term impacts of category 3–5 cyclones for mangroves in Australia. …”
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    Integralna ochrona środowiska w nauczaniu Jana Pawła II by Wojciech Bołoz

    Published 2008-12-01
    “…God’s intention for the Earth may indeed be expanded by a human but it should not be fought against. …”
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