echo attenuation（意思翻译）

回声衰减；回波衰减

echo attenuation（相似词语短语）

1、echo lee───回音李

2、attenuation correction───[医]衰减校正

3、attenuation constant───[物]衰减常量；减幅常数；衰减[减幅]常数

4、attenuation definition───衰减定义

5、attenuation bias───衰减偏误

6、mic echo───麦克风回波

7、attenuation───n.[物]衰减；变薄；稀释

8、sweet echo───甜美的回声

9、echo───vi.随声附和；发出回声；n.回音；效仿；vt.反射；重复

echo attenuation（双语使用场景）

1、instrument for measuring ultrasonic attenuation by means of comparing the ultrasonic pulse echo with a calibrated exponential decay wave-form is described.───装置用超声脉冲回波与定标指数波形比较的方法测量超声衰减。

2、Based upon wave theory and ignoring attenuation losses, the echo amplitude is.───按照波动理论，在忽略衰减损耗的情况下，回波振幅（ ）。

3、In benign tumors, smooth edges and lateral echo attenuation were demonstrated, and they were of poor blood flow signals.───良性肿瘤多表现为边界光滑，侧缘回声减弱，彩色多普勒不能检出或检出少量星点状血流信号。

echo attenuation（英语使用场景）

1、In benign tumors, smooth edges and lateral echo attenuation were demonstrated, and they were of poor blood flow signals.

2、The characteristic of typical breast cancer with configuration anomalism, peripheral hyperechoic, grit calcification and posterior echo attenuation.

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