id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-032161-sbtu48c2	Xu, Zhonglin	Particle and Size Distribution	2013-08-07		.txt	text/plain	8171	418	61	Particle characteristic depends to a great extent on the law of particle size distribution. Particle number is usually a big number, so frequency distribution is preferred instead of number distribution in the study of particle size distribution.	cache/cord-032161-sbtu48c2.txt	txt/cord-032161-sbtu48c2.txt
