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echogenicity 名词 强调
医疗的	способность отражения звукового сигнала
航天	эхогенность (in ultrasonography, the extent to which a structure gives rise to reflections of ultrasound waves. • Echogenicity (sometimes as echogenecity) or echogeneity is the ability to bounce an echo, e.g. return the signal in medical ultrasound examinations. In other words, echogenicity is higher when the surface bouncing the sound echo reflects increased sound waves wikipedia.org)

echogenicity : 3 短语, 1 学科

医疗的

3