These two modulations are quite distinct.

这两个调幅性质十分不同。

These two modulations are quite distinct .

这两个调幅性质十分不同。

It was the voice of a born orator, rich in possible modulations.

这是一个天生演说家的富于抑扬顿挫的声音。

This permits complex modulations to be created such as noise superimposition.

这使复杂的调制要建立如噪声叠加。

It showed that there were changes in the dynamics of HRV and the modulations of cardiovascular system.

说明HRV的动力学特征有改变，心血管系统的调节功能有改变。

The bit error rate of three modulations in a fast fading channel with cochannel interference is evaluated.

分析了这三种调制方式的抗衰落及抗同道干扰的误比特率性能。

There are so many modulations of optical wireless communication, but it is very few of their systematic analysis.

无线光通信的调制方式有多种，但缺少综合系统的分析。

The influences of the SPM with amplitude modulations and phase perturbations on the compressed pulse is simulated.

结果表明：啁啾光脉冲的振幅调制深度和相位扰动深度越大，则压缩后的光脉冲对比度越小；

Modulations of control parameter on chemical bistable system is investigated by using of parameter modulation method.

采用调整控制参数的方法，实现对化学双稳行为的调制。

By using the language of MATLAB7.0, the function called by signal is processed to all kinds of modulations, and also the frequency...

利用MATLAB7.0语言编制脚本文件，对信号调用相应的函数进行各种调制，并且对其进行频谱分析。

The stakeholders, interest conflicts and modulations of stakeholders in domestic urbanization construction are systematically researched.

对城市建设中的利益相关者、利益冲突、利益调整进行了较系统的研究。

Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams with amplitude modulations is also analyzed.

另外讨论了锯齿光阑参数对有振幅调制光束衍射特性的影响。

In experimental results, one observes clearly the gradual saturation of simple waves and high frequency modulations on the sawtooth waveform.

在实验结果中，还观察到简单波逐渐饱和的情况以及叠加于锯齿波上的大量高频调制部分。

In military field, the modulations recognition of communication signals is the prerequisite of interference towards the enemy's communication.

在军事领域，通信信号调制方式的识别是对敌方通信进行干扰或侦听的前提。

Much attention is always paid to bandwidth efficiency in transmission, so it has an important meaning to explore in high efficiency modulations.

信息传输的带宽效率一直为人们所关注，对高效调制技术的探索具有重大的现实意义。

This controller integrates pulse width modulation(PWM) and pulse density modulation(PDM) together, and can easily change between the two modulations.

该设计集成了脉冲宽度调制（PWM）和脉冲密度调制（PDM）两种调制方式，并可以在两者间切换。

This paper introduces the basic principles of the two modulations, and then discusses their advantages for the application in power line communication.

文中介绍了两种调制技术的基本原理，分析了其在电力线通信中应用的优越性。

Lab tests show that the software can display and process the output images in real-time. The calculated modulations are accurate and the software operates stably.

实验室测试表明，该软件能实时显示输出图像并进行相应的处理，调制度计算结果准确，软件运行稳定。

Because of limited frequency band of channel, spread spectrum and MFSK modulations can not resolve that high speed transmission is in contradiction with limited frequency band.

当进行高速水下通信时，由于水下信道的频带有限，扩频和MFSK调制方式无法解决高速率信息传输和可利用信道频带窄的矛盾。

The results show that the stair depth error and stair slope error can cause great modulations in the near field of CSG, but the dignment error has little effect on the modulations.

计算结果表明深度误差和塌边误差对光束近场调制有很大影响，对位误差相对影响较小，而相互影响更加严重。

On the other hand, though increasing axial compression ratio of column changes the moment redistribution in frame, the effect on ultimate loads and total modulations is insignificant.

另一方面，随轴压比增大，梁柱上弯矩分配虽略有变化，但对整榀框架的极限承载能力和总的弯矩调幅能力影响不大。

Modern FH communication system need transmit a mass of data, traditional modulations are no longer suitable for high-speed data transmitting in FH system due to low spectrum efficiency.

现代跳频系统需要传输大量数据信息，传统调制方式由于频谱利用率低而不适合跳频系统的高速数据传输。

The simulations show that more amplitude modulations and phase perturbations lead to lower contrast of the compressed pulse, and bigger modulation cycle results in wider pre-pulse width.

结果表明：啁啾光脉冲的振幅调制深度和相位扰动深度越大，则压缩后的光脉冲对比度越小；啁啾光脉冲的振幅调制周期和相位扰动周期越小，则压缩光脉冲的预脉冲宽度越大。

I was classically trained as a pianist and that innately teaches you how to write a pop song, because when you learn Bach inversions, it has the same sort of modulations between the chords.

我作为钢琴家参加了古典的训练，天生就教你如何写一首流行歌曲，因为当你学习巴赫反演，同样也在调制和弦。

Different shapes of intensity distribution can be gotten by changing the parameters of radius, location, transmittance of amplitude modulations and spatial position, and the coherence length.

通过对振幅调制半径、调制位置、透射率以及空间位置和相干长度参数的改变，可以获得不同形状的光强分布。

Since wavelet bases as cipher keys are infinite and could be hopped to chose based on different channels, fractal modulations security and the ability of anti-dawning are emphatically expound.

由于作为密钥的小波基任意多，且可根据信道情况在不同的小波基之间跳变，故分形调制具有极强的保密性和抗破译能力。