【band_spread】什么意思_英语band_spread的翻译_音标_读音_用法_例句_在线翻译

bandspread

频带展宽

... band-splitting privacy equipment 频带分段保密设备 band spread 频带展宽，波段展开，频带扩展 band spreader 频带扩展，[微调]电容器(或电感等) ...

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[电子] 频带扩展

... 巴伦（平衡——不平衡变换器） Balun(balanced-unbalanced transfo 频带扩展 Band spread 选频放大器 Bandpass amplifier ...

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波带扩展

... 带通扬声器 band loud speaker 波带扩展 band spread 抑频带滤波器 band suppression filter ...

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短语

band spread receiver 带展接收机 ; 展带接收机

band spread tuning 频带展开调谐

band spread system [通信] 扩频系统 ; 频带展开制

band-spread 调谐范围扩展

spread band 频率扩展

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电子、通信与自动控制技术 | 机械工程

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: In a radio receiver, a bandspread control is a secondary tuning control that allows accurate tuning of closely spaced frequencies of a radio band.Band spreading, IEEE Standard 100 Dictionary of Standards Terms, pg 94 With a main tuning control that covered a wide range of frequencies, for example 10-14 megahertz in a few turns of the tuning knob, a very small motion might chang the tuning by tens of kilohertz and would make accurate tuning to any given frequency difficult.

以上来源于: WordNet

Band spread system enables you to easily tune in SW stations.

波段扩展系统，可让您较容易调谐SW电台。

youdao
This paper presents a new radio station data communication scheme, a DS-GMSK system based on in-band spread- spectrum technology.

提出了一种采用DS-GMSK体制、基于带内扩频技术的无线电台数字通信方案。

youdao
Based on the model, the BER Bit Error Ratio performance is analyzed for narrow-band modulation and wide-band spread -spectrum modulation of coherent PSK Phase Shift Key...

结果表明移动卫星信道中存在的多径和阴影现象使系统的误码性能恶化，而采用宽带扩频调制则可极大改善系统的性能。

youdao

更多双语例句

The band of hunters spread out, driving along the silent forest roads.

BBC: Sweden wolf cull divides wilderness opinion
The Internet has clearly helped the growing band of trust promoters spread the word to a broader market.

FORBES: If It Sounds Too Good...
The fire started "from out of nowhere" on a stage at the club and quickly spread to the ceiling, witness Jairo Vieira told Band News.

CNN: Hundreds killed in Brazil nightclub fire

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