يعرض 561 - 580 نتائج من 19,885 نتيجة بحث عن '(( 50 ((we decrease) OR (((nn decrease) OR (mean decrease)))) ) OR ( e point decrease ))', وقت الاستعلام: 0.80s تنقيح النتائج
  1. 561
  2. 562
  3. 563
  4. 564
  5. 565
  6. 566
  7. 567
  8. 568
  9. 569
  10. 570

    Lowering Melting Points in Asymmetrically Substituted Salen-Copper(II) Complexes Exhibiting Mesomorphic Behavior. Structure of the Mesogen Cu(5-hexyloxySalen) حسب Reinhard Paschke (553784)

    منشور في 2002
    "…In comparison with their symmetrical analogues, unsymmetrically substituted Cu−Salen complexes show mesophases with lowered melting points. For terminally substituted complexes, symmetrical ones (R<sup>1</sup> = R<sup>2</sup>) have only an S<sub>A</sub> phase, while for unsymmetrical alkoxy substitution a monotropic S<sub>E</sub> phase occurs and the melting temperature decreases with no loss in mesophase stability. …"
  11. 571

    Lowering Melting Points in Asymmetrically Substituted Salen-Copper(II) Complexes Exhibiting Mesomorphic Behavior. Structure of the Mesogen Cu(5-hexyloxySalen) حسب Reinhard Paschke (553784)

    منشور في 2002
    "…In comparison with their symmetrical analogues, unsymmetrically substituted Cu−Salen complexes show mesophases with lowered melting points. For terminally substituted complexes, symmetrical ones (R<sup>1</sup> = R<sup>2</sup>) have only an S<sub>A</sub> phase, while for unsymmetrical alkoxy substitution a monotropic S<sub>E</sub> phase occurs and the melting temperature decreases with no loss in mesophase stability. …"
  12. 572

    S1 File - حسب Yonghui Zhang (279832)

    منشور في 2024
    "…The CSPM, driven by the optimized CSPs, is then evaluated against two independent phenological datasets from Exp. 2 and Exp. 4 described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0302098#pone.0302098.t002" target="_blank">Table 2</a>. Root means square error (RMSE) (mean absolute error (MAE), coefficient of determination (R<sup>2</sup>), and Nash Sutcliffe model efficiency (NSE)) are 15.50 (14.63, 0.96, 0.42), 4.76 (3.92, 0.97, 0.95), 4.69 (3.72, 0.98, 0.95), 3.91 (3.40, 0.99, 0.96) and 12.54 (11.67, 0.95, 0.60), 5.07 (4.61, 0.98, 0.93), 4.97 (4.28, 0.97, 0.94), 4.58 (4.02, 0.98, 0.95) for using one, two, three, and four observed phenological stages in the CSPs estimation. …"
  13. 573

    Detailed information on field experiments. حسب Yonghui Zhang (279832)

    منشور في 2024
    "…The CSPM, driven by the optimized CSPs, is then evaluated against two independent phenological datasets from Exp. 2 and Exp. 4 described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0302098#pone.0302098.t002" target="_blank">Table 2</a>. Root means square error (RMSE) (mean absolute error (MAE), coefficient of determination (R<sup>2</sup>), and Nash Sutcliffe model efficiency (NSE)) are 15.50 (14.63, 0.96, 0.42), 4.76 (3.92, 0.97, 0.95), 4.69 (3.72, 0.98, 0.95), 3.91 (3.40, 0.99, 0.96) and 12.54 (11.67, 0.95, 0.60), 5.07 (4.61, 0.98, 0.93), 4.97 (4.28, 0.97, 0.94), 4.58 (4.02, 0.98, 0.95) for using one, two, three, and four observed phenological stages in the CSPs estimation. …"
  14. 574

    List of symbols used in this study. حسب Yonghui Zhang (279832)

    منشور في 2024
    "…The CSPM, driven by the optimized CSPs, is then evaluated against two independent phenological datasets from Exp. 2 and Exp. 4 described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0302098#pone.0302098.t002" target="_blank">Table 2</a>. Root means square error (RMSE) (mean absolute error (MAE), coefficient of determination (R<sup>2</sup>), and Nash Sutcliffe model efficiency (NSE)) are 15.50 (14.63, 0.96, 0.42), 4.76 (3.92, 0.97, 0.95), 4.69 (3.72, 0.98, 0.95), 3.91 (3.40, 0.99, 0.96) and 12.54 (11.67, 0.95, 0.60), 5.07 (4.61, 0.98, 0.93), 4.97 (4.28, 0.97, 0.94), 4.58 (4.02, 0.98, 0.95) for using one, two, three, and four observed phenological stages in the CSPs estimation. …"
  15. 575

    Data sources for calibration and evaluation. حسب Yonghui Zhang (279832)

    منشور في 2024
    "…The CSPM, driven by the optimized CSPs, is then evaluated against two independent phenological datasets from Exp. 2 and Exp. 4 described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0302098#pone.0302098.t002" target="_blank">Table 2</a>. Root means square error (RMSE) (mean absolute error (MAE), coefficient of determination (R<sup>2</sup>), and Nash Sutcliffe model efficiency (NSE)) are 15.50 (14.63, 0.96, 0.42), 4.76 (3.92, 0.97, 0.95), 4.69 (3.72, 0.98, 0.95), 3.91 (3.40, 0.99, 0.96) and 12.54 (11.67, 0.95, 0.60), 5.07 (4.61, 0.98, 0.93), 4.97 (4.28, 0.97, 0.94), 4.58 (4.02, 0.98, 0.95) for using one, two, three, and four observed phenological stages in the CSPs estimation. …"
  16. 576
  17. 577
  18. 578
  19. 579
  20. 580