An IMS / VS facility that allows the user to define inquiry transactions as unrecoverable.虚拟存储信息管理系统(IMS/ VS)的一种功能,允许用户把查询事项定义成不可恢复的.The invention also provides with a IMS field message sending device.本发明还提供了一种IMS域消息发送装置...

IMS的音标：...

abbr.inertial measurement set 惯性测量设置...