“semi-active control”的概念、定义、翻译、参考文献-科学参考

单词	semi-active control
释义	semi-active control Encyclopedia 理学振动控制释 semi-active control半主动控制在振动控制过程中在线测量激振力和振动系统的响应，然后根据测量信息合理调整系统的刚度、阻尼等结构参数，以改变振动系统的模态参数并进而改变系统工作状态，达到抑制或消除振动目的的过程。
随便看	spherical fuel element spherical function spherical galaxy spherical geometry spherical graphite spherical group spherical Hankel function of the first kind spherical Hankel function of the second kind spherical harmonic differential equation spherical harmonic expansion spherical harmonic function spherical harmonic method spherical harmonic oscillator spherical harmonics spherical harmonic tensor spherical helix spherical homology class spherical hypersurface spherical icosahedral-hexagonal grid spherical image spherical image map spherical indicatrix spherical indicatrix of binormal spherical indicatrix of scattering spherical indicatrix of tangents

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