poros劣等石灰石PORabbr.肖像（=portrait）Porphyra oligospermatangian.少精紫菜porphyrin-ferrochelatasen.卟啉亚铁螯合酶porphyry-host Mo deposit斑岩型钼矿Porges-Pollatschek tests[医] 波-坡二氏试验(检孕)porphyrogranulitic texture斑粒结构Porges-Meier serun tests[医] 波-迈二氏血清试验(检梅毒)porphyry molybdenum deposit斑岩钼矿Porro prism erecting system波罗正像系统Porphobilinogen measurement胆色素原测量porcogenic purple mud field渗育紫泥田