名词
中文翻译：声发射同义词
同义词：
['acoustic signal', 'acoustic pulse']
例句：
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1.The sound of the explosion was abruptly cut off by the loud crackof the gunshot.
爆炸声突然被枪声的巨响切断。
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2. Acoustic emission is a powerful tool for studyingthe behavior of materials under stress.
声发射是一种研究材料在应力下行为的强大工具。
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3. During the earthquake, scientists detected acousticemissions from the fault line.
地震期间，科学家们探测到了来自断层线的声发射信号。