M 開頭單詞
major premise n. （三段論法的）大前提
major power 大國
major planet carrier [機(jī)械工程]大行星架
major part of economy [經(jīng)濟(jì)學(xué)]經(jīng)濟(jì)發(fā)展主體
major part 主要部分；重要部件
major overhaul [工業(yè)] 大修；全面檢修
major operation data system [計(jì)算機(jī)科學(xué)技術(shù)]主操作數(shù)據(jù)系統(tǒng)主操作資料系統(tǒng)
major operation [外科] 大手術(shù)
major muscle group [藝術(shù)學(xué)]主肌群
major mode 主模式；大調(diào)式，大音階式
major minor loop [經(jīng)濟(jì)學(xué)]主副回路
major locus [經(jīng)濟(jì)學(xué)]主要位點(diǎn)
major lobe of directional diagram 方向圖主瓣