Single Mode Fiber单模光纤 Service Management Function服務管理控制功能 Synthetic Mineral Fibre合成矿物纤维 Standard Message Format标准消息格式 Simple Machines Forum (software)简单的机器论坛(软件) Standard Monitoring Framework标准的监测框架 Space Medical Facility太空医疗设施 Spatial Matched Filter空间匹配滤波器 Stockholm Metaphor Festival (linguistics)斯德哥尔摩隐喻节(语言学) Sample Management Facility样品管理设施 Site Medical Facility医疗设施的地点 Standard Mammogram Form (format for storing mammogram images)标准的乳腺乳腺图像格式,用于存储(图片) Sustainable Management Fund (New Zealand)可持续管理基金(纽西兰) Special Moment Frame (steel structures)特殊时刻框架(钢结构) Software Maintenance Facility软件维护设施