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1·The European HiperLAN standard operates in same frequency band as the U-NII.

欧洲超级无线局域网的标准工作频率与 U-NII 相同。

2·In DS - CDMA system, a number of users share a common frequency band.

在DS - CD MA系统中，许多用户占用同一个频带进行通信。

3·The high accuracy can be obtained by the method in wide frequency band.

此测量方法可以在一个较宽的频率范围内，获得较高的测量精度。

4·First, effective frequency band of component is widened by compound structure method.

首先，通过采用复合式结构展宽抑制元件频带。

5·First, the concept of LHM and the methods to realize it in microwave frequency band are introduced.

首先介绍了左手材料的基本概念，左手材料在微波频段的实现方法。

6·The noise from injection and bubbling has the character of wide frequency band and high noise level.

喷注与鼓泡产生的噪声具有频带宽、声压级较高的特征。

7·The RF-7800V provides continuous coverage in the 30 to 108 MHZ frequency band at up to 50 watts of power.

还可在50w功率下提供30-108MHz的持续性频率覆盖。

8·The frequency band and space band of the optimum cating parameters are studied further for practical use.

本章还进一步研究了最佳涂层的频带带宽和空间带宽，探讨了最佳涂层的实用性。

9·The design principle and experiment results of wide frequency band measurement of ps laser pulsewidth are given.

给出了皮秒激光脉冲宽度带测量的设计原理和实验结果。

10·The Cover Matrix enhanced information of cylinder explosive noise signal at frequency band of cylinder explosive.

该包含矩阵加强了气缸爆发噪声信号在气缸爆发频率所在频段的信息。

频带

1·If only one channel is available in the frequency band equipment protection can be optionally implemented with a1 + 1hot standby configuration.

如果频带中只有一个信道可用，可以选择使用1 + 1热备用配置实现设备保护。

2·The MIMO systems use multiple antennas at both the transmitter and receiver to transmit signal in the same frequency band at the same time can significantly increase the channel capacity.

MIMO系统在发送端和接收端利用多个天线同时在相同的频带内传输信号，使得信道容量得到很大的增加。

3·Broadcasting network by satellite, with its wide frequency band and vast overlay, ACTS as an excellent medium for the widespread of information.

卫星广播电视网以其频带宽、覆盖面广的优点，为信息的传播提供了非常良好的媒介。

4·This paper describes a new viewpoint: of evaluating the utilization rate of the spread spectrum system frequency band.

本文提出了评价扩频系统频带利用率的新观点。

5·The selection of filter is controlled by software, so that low-noise signal can be acquired in a wide frequency band.

由软件控制选择滤波器，这样可以在很宽的频带获得低噪声的信号。

频段

1·With the perfect characteristics of acoustic vector sensor in the low frequency band, accurate DOA estimation is achieved with small array size.

利用矢量传感器在低频段的良好特性，实现了小尺寸声阵条件下的高精度目标DOA估计。

2·Finding out the major concentrated frequency band of tool-wear information can enhance SNR (Signal Noise Ratio) and improve tool-wear degree recognition result.

找出刀具磨损信息在可听阈内的主要集中频段能提高切削声信号的信噪比，改善识别结果。

3·Short wave is radio frequency band earliest utilized by human being, and short wave communication is one modern communication method with a long history.

短波是人类最早开发利用的无线电频段，短波通信是历史最为悠久的现代通信手段之一。

4·Turbulent characteristics of different frequency band in constant volume combustion bomb can be realized by changing the structure of the perforated plate and the velocity of driving motor.

利用孔板平动法生成湍流，通过调节平板孔径的大小和驱动电机的转速来达到在定容燃烧弹内生成不同频段湍流特性的目的。

5·At high frequency band, the frequency response error of a peak detector is the high frequency resonance error mainly produced by the distributive parameter.

峰值检波器的频响误差在高频段主要是由分布参数产生的高频谐振误差。