Showing 1,961 - 1,980 results of 21,342 for search '(( significant improvements decrease ) OR ( significant decrease decrease ))', query time: 0.60s Refine Results
  1. 1961
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  18. 1978

    Flow chart of sediment P fractionation procedure. by Jiayu Hu (673291)

    Published 2025
    “…The NH<sub>4</sub>Cl-Po and NaHCO<sub>3</sub>-Po concentrations in sediments showed the greatest decrease (accounting for 97.6% of total decrease) during the experiment. …”
  19. 1979

    Testing specimens. by Hanqiu Wang (13204812)

    Published 2025
    “…The decrease reaches the maximum at a mortar strength of M40. …”
  20. 1980

    Comparison of experimental and numerical results. by Hanqiu Wang (13204812)

    Published 2025
    “…The decrease reaches the maximum at a mortar strength of M40. …”