机械指数 meaning in English

mechanical index

Ultrasonics - field characterization - test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
超声.场特性.测定关于医疗诊断超声场的热和超声机械指数的试验方法
Ultrasonics - field characterization - test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
超声波.声场特性.与医疗诊断超声场有关的热和机械指数测定的试验方法
Low mi techniques furthermore lead to effective tissue signal suppression , as the non - linear response from the tissue is minimal when low acoustic presssures are used [ 9 ? 11 ]
低机械指数技术进一步导致了组织信号的有效抑制，因为使用低声压时，来自组织的非线性信号很低。 [ 9 - 11 ]