片语

multiple repetition frequency signal多参差重复频率信号

multiple-frequency SPWM倍频式SPWM

frequency multiplication[电子] 倍频

multiple wavelength frequency doubling多波长倍频

multiple-frequency vibration倍频振动

multiple carrier frequency FMCW多载频FMCW

multiple-frequency feature多频特征

multiple modulus frequency divider多模分频器

Multiple points frequency response多点频率特性

frequency doubling[电子] 倍频

英汉例句

• The circuit includes an antenna interface module adapted to receive multiple frequency components via an antenna.

  该电路包括适于通过天线接收多个频率成分的天线接口模块。

• In the research of phase information of rotary mechanism, comparatively phase is extracted from multiple frequency phase as diagnosing feature.

  通过对旋转机械相位信息的研究，提出从倍频相位中提取相对时相作为诊断特征量。

• The main motive of this thesis is to investigate target classification of HF over-the-horizon (OTH) radar based on multiple frequency feature and poles.

  本文主要研究基于多频和极点特征的高频超视距雷达目标识别方法。

• The HMM based multiple frequency line tracking algorithms of work well under very low SNR, except for a high complexity of computation and for generally unnegligible quantization error.

  基于隐马尔可夫模型的多频率线跟蹤算法，能在很低的SNR环境下工作，但量化误差较大，和计算量大。

• But compare with FFT, the calculation time needed by the multiple frequency rotate transform is very long, which has influenced its wide application to a certain extent.

  但是，与快速傅立叶变换相比，倍频旋转变换理论所需要的计算时间很长，这在一定程度上影响了它的广泛应用。

• The multi-band antenna system 100 May be implemented as an internal antenna with broadband characteristics operating in multiple frequency bands.

  该多波段天线系统100可实现为具有在多个频段内操作的宽带特征的内部天线。

• From chapter three to chapter five, the three key components of the system: millimeter-wave phase locked sources, multiple frequency local source, low noise amplifier are designed and tested.

  第三章至第五章分别介绍了毫米波锁相源、二倍频本振源和低噪声放大器三个系统关键的单元电路的设计过程和测试结果。

• A new algorithm based on dual frequency is proposed in this paper for multiple frequency CW radar ranging.

  本文提出一种基于双频测距的多频连续滤雷达测距新算法，即二次相差法。

• The realization mode of solving ambiguity for multiple frequency ranging usually has two kinds:quadric difference frequency and uneven dual frequency.

  多频测距解模糊的实现方式通常有两种：二次差频和参差双频。

• The present work clearly illustrates that the multiple frequency and multiple transducer reactors can be used with higher energy efficiency and cavitational yield.

  目前的研究表明：多频超声耦合时，可以获得较高的能量效率和空化产量。

• Harmonic measure method is the key of the measurement. In this paper, the harmonic measure method which based on the multiple frequency rotate transform theory is researched and analyzed.

  谐波测量方法是谐波测量的核心环节，本文对基于倍频旋转变换理论的谐波测量方法进行了研究分析。

• The antenna, as one of the most significant components, its performance eventually determines the capability of a system operating in multiple frequency bands.

  作为系统中最重要的组件之一，天线的性能如何直接决定了系统工作在多个不同频段的能力。

• Smoothing algorithm is exploited to remove the errors of multiple frequency point, half frequency point and random point, and realize pitch curve smoothing.

  使用平滑算法消除倍频点、半频点和随机点产生的误差，实现基音曲线平滑。

• The electro optic sampling system constructed with the multiple frequency phase shift scanning method was introduced.

  分析了倍频移相扫描法的工作原理，介绍了用倍频移相扫描法构成的电光采样测量系统。

• The experiments showed that the radar warning system using acoustooptic deflection effect can process parallel signals of multiple frequency bands in real time, and has the characteristics of quick r…

  实验表明利用声光器件的雷达告警系统能够实时、并行处理多个频段信号，具有反应快、带宽大、精度高等特点，具有较大的应用潜力。