يعرض 961 - 980 نتائج من 993 نتيجة بحث عن '(( 5 (((meer OR per) decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( 6 4 decrease ))', وقت الاستعلام: 0.30s تنقيح النتائج
  1. 961

    Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H2S: DFT study حسب Salih, Ehab

    منشور في 2021
    "…Moreover, the adsorption distance (D) between H2S and Cu/Zn-ZGNR decreased remarkably to 2.23 Å and an S–Cu bond was generated. …"
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  2. 962
  3. 963
  4. 964
  5. 965

    Structural performance and moment redistribution of basalt FRC continuous beams reinforced with basalt FRP bars حسب Abushanab, Abdelrahman

    منشور في 2021
    "…This study investigated the structural performance and moment redistribution of basalt fiber reinforced concrete (BFRC) continuous beams reinforced with basalt fiber reinforced polymers (BFRP) bars. A total of 10 reinforced concrete (RC) continuous beams over two equal spans of 1800 mm were tested under five-point loading until failure. …"
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  6. 966
  7. 967

    Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon حسب Awadallah, Ahmed

    منشور في 2017
    "…Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. …"
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  8. 968

    Trends of use of SGLT2 inhibitors in Qatar حسب Zaghloul, Nancy

    منشور في 2021
    "…Background: Type 2 diabetes mellitus (T2DM) represents a growing health challenge in Qatar and worldwide. …"
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  9. 969
  10. 970
  11. 971
  12. 972
  13. 973

    Impacts of rural tourism-driven land use change on ecosystems services provision in Erhai Lake Basin, China حسب Li, Jinghui

    منشور في 2020
    "…With these land changes, ecosystem services also changed greatly, to the detriment of ELB as a whole and especially the lakeside zone. By 2015, soil retention had decreased and nitrogen and soil export had increased, compared with the levels in 2000, while there was only a slight fluctuation in carbon storage and water yield. …"
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  14. 974

    Influence of changing casing groove parameters on the performance of centrifugal compressors near stall condition حسب Halawa, Taher

    منشور في 2016
    "…Results showed that by increasing the number of grooves, the surge margin (SM) increases and the isentropic efficiency decreases, but the stall area at the shroud surface decreases in size and its location is shifted toward the blades trailing edge.…"
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  15. 975
  16. 976
  17. 977
  18. 978
  19. 979

    Cyclic voltammetry and XPS studies of poly (aniline-co-3-aminophenol) حسب Waware, Umesh Somaji

    منشور في 2022
    "…In the electrochemical study, the copolymers differ from PA in the single-electron oxidation and reduction, reversibly at various scan rates ranging from 20 to 50 mV. The current density decreases from PA-co-3-AP20 to PA-co-3-AP80 by increasing the loading weight percentage of 3-aminophenol in the polymeric backbone. …"
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  20. 980