Priorov普里奥罗夫prioradj.优先的；在前的；更重要的adv.居先；在前priority weight assessment权重打分法priority degree evaluation优度评价Priority Cooperation Areas优先领域priority pseudo-variable优先伪变量prior austenite grain size实际晶粒度priority concordance index优先权相关索引priority orderly interrupt优先有序中断prior background knowledge兴趣prior pressure application在升压之前Priority Placement Program优先布置程序(美国)