基本解釋累積相對頻率分布英漢例句雙語例句In this paper, authors advised a new method calculating the cumulative relative frequency, to study frequent distribution of plant size in the population.提出了在解析植物群體的直徑分布時(shí)不劃分直經(jīng)階，直接求累計(jì)頻度的方法；cumulative relative frequency distribution更多例句詞組短語短語relative cumulative frequency distribution 相對累積頻數(shù)分布Relative Cumulative Frequency Distribution Table 相對累積次數(shù)分配表cumulative relative frequency distribution更多詞組專業(yè)釋義數(shù)學(xué)累積相對頻率分布