ホーム > Term: arithmetic-mean particle diameter
arithmetic-mean particle diameter
A measure of the average particle size obtained by summing the products of the sizegrade midpoints times the frequency of particles in each class, and dividing by the total frequency.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
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作成者
- ed.young
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