| 分选指标及其在重力式种籽精选机上的应用 |
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| 引用本文： | 金圭. 分选指标及其在重力式种籽精选机上的应用[J]. 江苏大学学报(自然科学版), 1988, 0(1) |
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| 作者姓名： | 金圭 |
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| 摘 要： | 本文根据分选指标的应用现状,提出了综合反映分选后物料各组分的富集状况和混杂状况的分选效率E_n,以及便于应用的根方差指标E_s。并结合实际应用,对各综合指标作了简要的对比和分析。
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| 关 键 词： | 分选指标 应用 种籽精选机 |
Separative Indexes and Their Application to Seed Gravity Grader |
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| Jin Gui. Separative Indexes and Their Application to Seed Gravity Grader[J]. Journal of Jiangsu University:Natural Science Edition, 1988, 0(1) |
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| Authors: | Jin Gui |
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| Abstract: | Being reviewed, separative efficiency(En) comprehensively reflecting degrees of enrichment and mixture of various constituents in graded materials and RMS error index(Es) are suggested,characteristics of indexes briefly analyzed based on experiments. |
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| Keywords: | separative indexes application seed grader. |
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