high-resolution ultrasonography 基本例句 高频超声 Results High frequency ultrasound could confirm trauma of tendo calcaneus.结果高频超声能清晰显示跟腱的损伤程度。 Conclusions High frequency ultrasound may be the first choice in detecting childrens mesentery lymphadenitis.结论高频超声是小儿肠系膜淋巴结炎的首选检查方法。