“频谱测量”的概念、定义、翻译、参考文献-科学参考

单词	频谱测量
释义	频谱测量 Encyclopedia 工学电子测量技术释 spectrum measurement频谱测量对频域内信号频率分量的测量。用以获得信号的多种参数和信号所通过的网络的参数。
随便看	principal antiautomorphism principal approximate value principal argument principal automorphism principal axes principal axes of stress principal axis principal-axis method principal axis of inertia principal axis of strain principal axis solution principal axis transformation principal-axis transformation principal band principal base principal bending moment principal block principal branch principal bronchus principal bundle principal bundle connection principal category principal cell principal character principal circle

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