“nonlinear acoustics”的概念、定义、翻译、参考文献-科学参考

单词	nonlinear acoustics
释义	nonlinear acoustics Encyclopedia 理学声学释 nonlinear acoustics非线性声学研究高声强（又称作大振幅声波或有限振幅声波）时的声学现象的学科。这种情况下描述声学现象的各个参量（如声压、质点速度等）间的关系不再能满足线性关系。 Physics 光学、声学声学 nonlinear acoustics非线性声学
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