频段

[pín duàn]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,frequency rangefrequency range,BandBand,MHzMHz,frequency bandfrequency band
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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。
bù xiàng mó nǐ chuán bō fāng shì , shù zì xìn hào bú huì hù xiāng jiāo cuò , yīn cǐ néng gòu zài gèng xiāng lín de pín duàn nèi dǎ bāo fā shè 。
www.ecocn.org
2.
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。
sà bù lā mǎ ní shuō , yǔ cǐ lèi sì , yìn dù jí jiāng pāi mài FM wú xiàn diàn pín duàn , ér jù yù jì zhēn duì dà chéng shì de jìng pāi jiāng huì shì zuì jī liè de 。
www.ecocn.org
3.
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。
zhè yī zào yīn chǔ yú wēi bō pín duàn , tā tóng shí chū xiàn zài gè gè fāng xiàng 。
www.ted.com
4.
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。
wēi tè xiān sheng shuō , tā qī dài shǐ yòng kòng bái pín duàn de shè bèi dào èr líng líng jiǔ nián dǐ jiù huì chū xiàn 。
www.suiniyi.com
5.
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。
lián bāng tōng xìn wěi yuán huì zhèng zài cè shì shè bèi , kàn kan kòng bái wú xiàn diàn pín duàn néng bu néng zài bù gān rǎo diàn shì guǎng bō xià shǐ yòng 。
www.suiniyi.com
6.
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。
zài tōng cháng de gài niàn zhōng , pín duàn kě yǐ bèi zēng qiáng huò xuē ruò tōng guò shǐ yòng dī tōng , gāo tōng , dài tōng hé dài zǔ lǜ bō qì 。
instapedia.com
7.
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。
zhēn duì gāo pín jiǎo zhèn dòng zhuǎn tái zài gāo pín duàn gēn zōng zhōu qī xìn hào de jīng dù dī wèn tí , tí chū yī zhǒng gǎi jìn chóng fù kòng zhì qì shè jì fāng fǎ 。
www.dictall.com
8.
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。
shǎn diàn tàn cè zài guó mín shēng huó zhōng yǒu zhe zhòng yào de yì yì , VHF pín duàn de xìn xī duì yú léi diàn tàn cè hé yù jǐng yǒu zhe yóu wéi zhòng yào de yì yì 。
www.fabiao.net
9.
"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。”
mǎ dīng shuō : " wǒ men nǔ lì què bǎo yòng zuì wéi yǒu xiào de fāng shì shǐ yòng zhè ge pín duàn 。 "
article.yeeyan.org
10.
Harmonic wavelet analysis was applied to the non-linear vibration signal analysis in the low frequency segment of a cracked rotor.
采用谐波小波对裂纹转子的非线性振动信号在低频段进行了分析。
cǎi yòng xié bō xiǎo bō duì liè wén zhuàn zǐ de fēi xiàn xìng zhèn dòng xìn hào zài dī pín duàn jìn xíng le fēn xī 。
www.jasp.com.cn
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