羅素學(xué)識(shí)淵博, 通曉的學(xué)科之多大概是20世紀(jì)學(xué)者們少有的.Russell knowledgeable, proficient in the subject as much as about the 20 th century scholars rare.他還發(fā)明了描述這種 分步 線路的標(biāo)記法: 即現(xiàn)在通曉的流程圖.He also invented a notation for describing this step - wise ci...