lumped elements 中文意思是什麼
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Systems are lumped, time-invariant, or linear if all their elements have these properties.
如果一個系統的所有元素都有集總的，非時變的或線性的性質，則該系統是集總的，非時變的，或線性的。 -
Boundary condition method just amend a little for intrinsic fem program, and can obtain low frequency sound transfer function of receiver based on existed fem mesh. the big sound source is divided into some elements by lumped sound source method, in which, the biggest size of element is smaller than the smallest wavelength of sound wave
邊界條件法僅對原有的有限元程序作較小修改，並在已有的有限摘要元網格劃分上，能夠求解出接收點處的低頻聲傳遞函數;集中聲源法將大尺度聲源劃分為若干板塊，其最大幾何尺寸小於最小聲波波長。 -
Based on kuroda ' s identities, parabolic lossless nonuniform transmission line ( ntl ) can be represented by the equivalent circuit consisting of lossless uniform transmission line and lumped elements
科羅達等效方法可將拋物線型無損非均勻傳輸線用均勻傳輸線及若干集中參數元件組成的等效電路表示。
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