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23 de mar. de 2020 · Yes: 'on the paper' is on (the surface of) one sheet of paper. Something is 'in the paper' = 'in the newspaper', because a newspaper has many sheets, like a book, so things are in (or inside) it.
参考文献中的[EB/OL]表示什么含义?表示文献来自网上电子公告,即electronic bulletin board online。
一条无限长的纸带(tape),纸带被分成一个个相邻的格子(square),每个格子都可以写上至多一个字符(symbol)。 一个字符表(alphabet),即字符的集合,它包含纸带上可能出现的所有字符。其中包含一个特殊的空白字符(blank),意思是此格子没有任何字符。
粉体的真密度,颗粒密度,堆密度,振实密度的定义及其大小关系?各自怎样测量一、定义1、真密度(true density) ρt:材料在绝对密实状态下,单位体积的质量ρt = w/Vt;是指粉体质量(w)除以不包括颗粒内外空
cape name tape lake game make take hate. these Japanese Chinese. bite five nine kite mine nice ride side. rose nose rope note pose home rode those. tube cube June cute huge. 第二天:ai ay ee ea ey ie ighoa ow ui ue. ai: tail rain paint pain jail rail nailmaid. ay:bay ray way say hay pay May lay. ee:reeds eel bee peel jeep feet see teeth