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）。

youdao

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。

youdao

This paper presents an audio hiding algorithm based on DWT. The security information is embedded in the larger coefficients of high frequency range detail signal.

提出了一种基于小波变换的语音信息隐藏算法，算法在小波变换的高频系数中嵌入密文信息，获得了很好的隐藏效果。

youdao

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.

ENGADGET: Hitachi intros UltraVision LED TVs with Roku-ready HDMI, freshens Value TVs and sound bars for the fall

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.

FORBES: Firms Look to Event Driven Trading for Greater Alpha

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

FORBES: Big Cap Stocks Ripe For The Picking