频段

[pín duàn]

汉英

网络释义

例句

释义:
全部全部,frequency rangefrequency range,BandBand,MHzMHz,frequency bandfrequency band
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Unlike analogue transmissions, digital signals do not "bleed" into one another and can therefore be packed closer together.
不像模拟传播方式，数字信号不会互相交错，因此能够在更相邻的频段内打包发射。
www.ecocn.org
2.
It's easy to make antenna smaller for working in high frequency, but rather hard to realize broadband.
在频段比较高的情况下，天线小型化相对比较容易实现，但要做到宽频带却很难。
www.fabiao.net
3.
Similarly, India is about to auction off FM radio spectrum and the competition is expected to be fiercest for the big cities, says N.
萨布拉马尼说，与此类似，印度即将拍卖FM无线电频段，而据预计针对大城市的竞拍将会是最激烈的。
www.ecocn.org
4.
It was in the microwave range, and it appeared to be coming from all directions simultaneously.
这一噪音处于微波频段，它同时出现在各个方向。
www.ted.com
5.
Whitt said he expected devices using white-space spectrum could be available by the end of 2009.
威特先生说，他期待使用空白频段的设备到2009年底就会出现。
www.suiniyi.com
6.
The FCC is testing equipment to see if the white-space spectrum can be used without interfering with television broadcasts.
联邦通信委员会正在测试设备，看看空白无线电频段能不能在不干扰电视广播下使用。
www.suiniyi.com
7.
In the general sense, frequency ranges can be emphasized or attenuated using low-pass, high-pass, band-pass or band-stop filters.
在通常的概念中，频段可以被增强或削弱通过使用低通，高通，带通和带阻滤波器。
instapedia.com
8.
Designed method of a modified repetitive controller is proposed and its application to high-frequency angular-vibration table is introduced.
针对高频角振动转台在高频段跟踪周期信号的精度低问题，提出一种改进重复控制器设计方法。
www.dictall.com
9.
Lightning detection is of great significance in the national life, in which the VHF-band detection plays an important role.
闪电探测在国民生活中有着重要的意义，VHF频段的信息对于雷电探测和预警有着尤为重要的意义。
www.fabiao.net
10.
"We are trying to make sure we're using this spectrum in the most efficient way possible, " Martin says.
马丁说：“我们努力确保用最为有效的方式使用这个频段。”
v2basea1.flashcdnline1.com