第四章Ridit分析Ridit一词系relative to an identified distribution unit的缩写,取relative的“r”,identified的“id”与unil的“it”组成.意思是与特定分布相对应的单位或参照单位。它适用于有连续 The fourth chapter Ridit analyzes the abbreviation of the word “Ridit” relative to an identified distribution unit, taking the “r” of relative, the “id” of identified and the “it” of unil. It means the unit or reference unit corresponding to a specific distribution. . It applies to have continuous