Minimum Space Platform Rig最小的空间平台钻机 Master of Science in Public Relations掌握科学的公共关系 Molecular Structure-Property Relationship分子结构-性质相关性 Mainspring Communications (stock symbol)通讯(股票符号)主流 Maneuver Systems Program Review机动系统程序审核 Mighty Snortin' Powder Rangers (band)强大的Snortin流浪者队(带)的粉 Morehead State Public Radio (Kentucky)Morehead国家公共电台(肯塔基州) Merit Systems Protection Reporter考绩制度保护记者 Mediterranean Social and Political Research地中海的社会和政治方面的研究 Multi-cultural Support Programs and Retentions多元文化的支持程序和保留