The effective constitutive parameters of forests at high frequency range is analyzed.

本文分析了森林的高频有效导磁率和有效介电常数。

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The noise emission can be also controlled in this way in high frequency range (Fig. 11 and Fig. 12).

在高频范围的噪声辐射也可通过此方法控制（图11和图12）。

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In this paper, we choose S-parameter as the measuring parameter of an active network at high frequency range.

本文选择s参数作为高频下有源网络的测量参数。

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The Hitachi Sound Bars feature four high efficiency full range speakers and two high frequency tweeters with state-of-the-art Class D digital amplifiers.

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As latency has been driven into the microsecond range for high frequency trading (HFT), firms are looking for either new geographies or new information to supplement market data.

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The company also provides a range of high-frequency design processes and capabilities that can be used in custom design.

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