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sideband

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sideband是什么意思
英式音标:['saɪdbænd]英式读音
美式音标:['saɪdˌbænd]美式读音
词汇分类:无线通信工程专业英语,跨文化交际
词义:

n.

边(频)带,旁(频)带;

英英释义

Sideband

The power of an AM signal plotted against frequency.Key: fc is the carrier frequency, fm is the maximum modulation frequency

以上来源于:Wikipedia

用法:

权威例句

Resolved-sideband cooling of a micromechanical oscillator

Resolved-sideband cooling of a micromechanical oscillator

Sideband cooling of micromechanical motion to the quantum ground state.

Sideband intensities in NMR spectra of samples spinning at the magic angle

Single-Sideband Transmission by Envelope Elimination and Restoration

Optical-Sideband Cooling of Visible Atom Cloud Confined in Parabolic Well

Resolved-sideband Raman cooling of a bound atom to the 3D zero-point energy.

Characteristic sideband instability of periodically amplified average soliton

A Third Method of Generation and Detection of Single-Sideband Signals

Resolved-sideband cooling and position measurement of a micromechanical oscillator close to the Heisenberg uncertainty limit
同义词:webbing,tapes
造句:

1. The result of calculation shows that the Doppler sideband near-resonance method is preferable.

计算结果表明,用多卜勒边带近共振法可实现选择性冷却。

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2. Based on the mechanism of gear vibration and modulation sideband, the peper analyzes this complex modulation phenomenon.

从齿轮振动产生及调制边频带形成机理出发,对这种现象进行了分析。

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3. It would seem that eliminating one sideband would cut the bandwidth required in half or double the rate in a given bandwidth.

似乎只要去掉一个边带就能将所需带宽减少一半,也就是说在给定带宽下使速率增加一倍。

www.fane8.com

4. By using truncation and sideband invariant switch like a cyclic shift, etc. , the initial CAZAC sequence can be modified.

使用截断和边带不变量转换,如循环移位等,对初始的CAZAC序列进行修改。

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5. The fundamental conception of the sideband noise is introduced.

本文对边带噪声的基本概念作了一般介绍。

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6. Jieyang YongXin Table Factory, Major producers of solid stainless steel bracelet, solid strap, including sideband, including films with and accessories.

揭阳市永兴表带厂主要生产不锈钢实心手链、实心表带、包边带、包片带及配件。

www.jywjcn.com

7. The result shows that the output sideband-to-carrier ratio is satisfactory.

结果表明,此环路的输出寄生边带抑制比是令人满意的。

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8. Influence of untrapped electrons on the sideband instability of electromagnetic Wig-gler free electron laser(EM-FEL)is analyzed in detail with single-particle theory.

用单粒子理论分析了未被有质动力势阱捕获的电子对电磁波泵自由电子激光边带不稳定性的影响。

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9. For the limitations of the bandwidth and precision of manufacture, rat-race upper-sideband balanced mixer is utilized in order to realize up conversion.

出于工作带宽和加工精度等方面的因素的考虑,设计采用的是环形电桥单边带平衡混频器来实现上变频。

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10. For more efficient use of shortwave broadcasting band and improvement of broadcasting quality, single sideband broadcasting has been placed on the agenda.

为更有效地利用短波广播频段,改善其广播质量,单边带制广播提到了议事日程。

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11. Practical performance is good, and our sealing sideband in practical after period of time, trimming surface will shine, not glue grey, constant dark, if brightness is new.

实用性能好,我们的封边带在实用一段时间后,修边表面会发亮,不会粘灰,不变黑,光亮如新。

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12. This is a single sideband modulation source, for the signal and the signal has been modulated spectrum.

说明:这是单边带调制源码,求消息信号和已调信号的频谱。

www.ymcn.org

13. The phase noise is usually specified, depending on the carrier offset, as a single-sideband phase noise referenced to the carrier offset.

相位噪声总是具体的,取决于载波偏移,作为相对于载波偏移的一个单边带噪声。

www.nexoncn.com

14. This paper discussed the double sideband noise figures and single side band noise figures of the superheterodyne receivers in a ideal hypothesis and the practical case respectively.

分别讨论了在理想假设和实际情况下超外差接收机的双边带噪声系数和单边带噪声系数,给出了单边带接收机的某些设计方案。

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15. The measurement of telemetry modulation index is discussed, and a new method using 2nd order sideband is proposed to improve measurement results.

利用所得结论讨论了遥测调制度测量方法,提出通过功率谱的2阶边带进行测量可以使结果得到改善。

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16. Spectrum of the amplitude-modulated wave is observed by a radio frequency spectrum analyzer and amplitude values of every spectrum are recorded at the upper sideband or lower sideband.

用射频频谱分析仪观测一个已调波的频谱成分,记录上边带或下边带中各条谱线的幅度值,从而可以根据有关算式计算出调制信号(音频信号)的失真度。

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17. Vestigial Sideband modulation(VSB)is used in traditional TV broadcasting.

残留边带调制(VSB)已用于现行电视的广播传输中。

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18. Output is generated by an indirect synthesis technique that yields low single-sideband phase noise.

输出产生间接合成技术,产量低单边带相位噪声。

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19. A. signal transmission system model compatible with single sideband (SSB) system, double sideband (DSB) system and vestigial sideband (VSB) system is obtained in this paper.

本文研究单边带、双边带、残留边带信号传输系统的一个统一的数学模型,这种模型具有较为精练而明确的形式。

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20. Even in the case of outside control, the output sideband can still be changed automatically.

在外界控制下,它输出边带信号可以自行转换;

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21. With temperature reduced, while the intensity of J-peak, the zero phonon line increased, anomalous enhancement of the phonon sideband was observed.

随着温度下降零声子线J峰强度的增大,观察到声子伴带的异常加强。

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22. Therefore, the ration requirement has been made to the sideband spectrum of radiophone signal in frequency modulation in the present standard.

因此,现行标准对调频无线电话信号的边带频谱作了定最要求。

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23. An unmodulated stable laser system, which has been used as a tunable CO_2 laser sideband coherent source, is introduced.

本文介绍用于可调谐CO_2激光边带相干光源的稳频激光系统。

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24. A new technique is described , transparent tone in band(TTIB) , which can combat the effects of multipath propagation on single sideband (SSB) mobile radio system is describe in this paper.

先进的抗干扰技术——TTIB(透明带内导音),它可以抗短波单边带移动电台系统上的多径干扰。

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25. A novel OFDM-ROF system using single sideband modulation technology in radio-over-fiber system to generate optical wave was proposed and experimentally demonstrated.

研究了一种光纤无线通信系统中用单边带产生光载波并传输的OFDM-ROF方案。

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26. A novel OFDM-ROF system using single sideband modulation technology in radio-over-fiber system to generate optical wave was proposed and experimentally demonstrated.

研究了一种光纤无线通信系统中用单边带产生光载波并传输的OFDM-ROF方案。

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27. vestigial sideband transmission

残留边带传输

-- 来源 -- 英汉 - 翻译参考[网络]

28. sideband splatter

邻近频道干扰, 边带干扰

-- 来源 -- 英汉 - 短句参考

29. single sideband radio set

单边带电台

-- 来源 -- 英汉 - 短句参考

30. television vestigial sideband system

电视残留边带制

-- 来源 -- 英汉 - 翻译参考[网络]

31. single sideband modulation

单边带调制

-- 来源 -- 英汉 - 短句参考

32. vestigial sideband television

残留边带电视

-- 来源 -- 英汉 - 翻译参考[网络]

33. sideband clipping

边带削波

-- 来源 -- 英汉 - 翻译参考[网络]

34. vestigial sideband transmitter

残留边带发射机

-- 来源 -- 英汉 - 翻译参考[网络]

35. vestigial sideband demodulator

残留边带解调器

-- 来源 -- 英汉 - 翻译参考[网络]

36. suppressed sideband

抑制边带

-- 来源 -- 英汉 - 翻译参考[网络]

sideband

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