adj. supersonic
misc. hyperacoustic
超声波的电学效应 electric effect of ultrasonic
超音速的、超声波的 supersonic
弱超声波的检测 detecting weak ultrasounds
超声波清洗的一般考虑 General considerations on ultrasonic cleaning
胃肠道的超声波 Ultrasound of the Gastrointestinal Tract
肠袢的超声波成像术 ultrasonography ; US
孕产妇产前筛查的超声波异常所见 Abnormal ultrasonic finding on antenatal screening of mother
具有超声波清洗功能的隐形眼镜盒 contact lens case with ultrasonic cleaning function
我们往往低估了使用超声波的动物的能力有多复杂。
We have tended to underestimate just how sophisticated the abilities of animals that use ultrasound are.
另一方面，超声波的来源较少，波长也较短，通常只有几毫米长。
Ultrasound, on the other hand, comes from much smaller sources and therefore has much smaller wavelengths, usually only a few millimeters long.
例如，当神经细胞与超声波的距离过短时，细胞会因加热而致死。
When nerve cells were exposed to it at close range, for example, they heated up and died.
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