In this paper, the step frequency response equation of optical-region radar target is firstly established by using theories of multiple scattering centers and local resonance.

本文首先根据多散射中心理论与局部谐振原理，建立了雷达目标在光学区阶梯频率波形激励下的响应方程。

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This article takes the system frequency response curves in vented box system as the target, to observe the changes by the effects from the deviation in ts parameters of drivers.

以开口箱的系统频率响应曲线为分析目标，要观察ts参数的偏差所产生的变化。

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In high frequency region, the response of an extended target is well approximated as the sum of responses from individual scattering centers.

在高频区，复杂目标的电磁散射表现为多散射中心相干迭加的结果。

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Anthem's true audiophile approach with ARC instead uses proprietary processing to compute each speaker's in-room frequency response and then computes a target frequency response for each to yield the optimal sound.

ENGADGET: Anthem makes a statement with its flagship D2v pre-pro HD