Malaria Research and Training Center (US National Institute of Allergy and Infectious Diseases)疟疾研究与培训中心(美国国家过敏和传染病协会”) Manufacturing Research and Training Center (University of Missouri - Rolla)研究与培训中心(密苏里大学- Rolla) Medical Robotics Technology Center (The Robotics Institute, Carnegie Mellon University)医疗机器人技术中心(机器人研究所、卡内基梅隆大学) Mole Ratio Table Calculator摩尔比控制表计算器 Mid-Rivers Telephone CooperativeMid-Rivers电话合作 Midwest Rural Telemedicine Consortium中西部地区农村远程医疗协会 Madison River Telephone Company, LLC电话公司,公司威斯康辛州麦迪逊河 Moby Dark Router Traffic Controller (Moby Dark, Inc.)《大白鲨》(《黑暗的路由器交通控制股份有限公司)黑暗 Mariculture Research and Training Center研究和训练中心。海鱼养殖 Mathematics Resource Teacher Coordinator数学教师资源的协调者 Medical Radiation Technology in Canada在加拿大医学放射技术 Midlands Regional Technology Center (South Carolina)中部地区科技中心(南卡罗来纳) Morrissey Rehabilitation & Treatment Counselling (Canada)Morrissey康复及治疗咨询(加拿大) Master Read Transfer Count register掌握阅读转移登记。数 Minimum Routing Tree Congestion最小的路由树堵塞