常見(jiàn)例句雙語(yǔ)例句Objective:To evaluate the mechanism and the clinical value of the "color Doppler twinkling artifact" behind hyperechoic regions.目的：探討強(qiáng)廻聲後方的“彩色多普勒快閃偽像”的産生機(jī)制和臨牀意義。 返回 twinkling artifact