章节大纲

    • Residual rate curve (R-curve) and passage rate curve (P-curve)


      フルイに「残留」する分画　Fraction "remaining" in the sieve

      フルイを「通過」する分画　Fraction "passing" through the sieve

    • Residual curves: R-curve


      Percentage of the total amount of particles larger than a certain particle size


      Passage curve: P-curve


      Percentage of the total amount of particles smaller than a certain particle size


      P = 1 - R