翻訳と辞書 Words near each other ・ Particle statistics ・ Particle swarm optimization ・ Particle system ・ Particle Systems ・ Particle technology ・ Particle therapy ・ Particle tracking velocimetry ・ Particle Transfer Roller ・ Particle velocity ・ Particle velocity probe ・ Particle zoo ・ Particle-beam weapon ・ Particle-in-cell ・ Particle-induced X-ray emission ・ Particle-laden flows ・ Particle-size distribution ・ ParticleIllusion ・ Particles of Truth ・ Particolored flying squirrel ・ Particoloured ・ Particracy ・ Particular ・ Particular Church ・ Particular judgment ・ Particular point topology ・ Particular social group ・ Particular values of Riemann zeta function ・ Particular values of the Gamma function ・ Particularism ・ Particularly Dangerous Situation Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Particle-size distribution ： ウィキペディア英語版 Particle-size distribution The particle-size distribution (PSD) of a powder, or granular material, or particles dispersed in fluid, is a list of values or a mathematical function that defines the relative amount, typically by mass, of particles present according to size.〔Jillavenkatesa A, Dapkunas S J, Lin-Sien Lum, ''Particle Size Characterization'', NIST Special Publication 960-1, 2001〕 PSD is also known as grain size distribution.〔Sivakugan N, ''Soil Classification'', James Cook University Geoengineering lecture handout, 2000.〕 ==Significance== The PSD of a material can be important in understanding its physical and chemical properties. It affects the strength and load-bearing properties of rocks and soils. It affects the reactivity of solids participating in chemical reactions, and needs to be tightly controlled in many industrial products such as the manufacture of printer toner, cosmetics, and pharmaceutical products. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Particle-size distribution」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.