超声组织弹性成像
ultrasound elastography imaging
超声组织定征
Key words:Ultrasound Tissue Characterization
ultrasonic tissue characterization
quantitative ultrasonie tissue characterization
揉浆机粉碎机理的研究
Research on the Milling Principe for the Pulper
超声波细胞粉碎机
ultrasonic cell disruptor
超声机械复合抛光机
ultrasonic-mechanic multiplicate polisher
超声声空化
ultrasonic sonic-vacating