查询词典 modulation

In the paper,the phase modulation of parallel aligned LC wass discussed theoretically.

论述了平行排列液晶的位相调制理论，进行了理论结果的计算模拟。

Pulse width modulation and phase locked loop are adopted to reduce the complexity of clock recovery circuits.

采用PWM技术和PLL结构，降低了CRC的复杂程度。

Continuous Phase Modulation is widely used in wireless communications especially in military communications due to its high power and bandwidth efficiency.

连续相位调制以其较高的功率有效性和带宽利用率，在无线通信领域尤其是军事通信领域得到广泛应用。

Therefore, the phase modulation formats are very suitable for the upgrade of the transmission systems.

故相位调制格式成为系统升级首选的传输技术。

This dissertation studies and analyzes thoroughly the recent advance of the continuous phase modulation and the combination with codes.

本文对相位连续调制及其与编码相结合进行了深入的研究和分析，并融入了作者在这一领域的最新研究成果，全文共分五章。

The five phase space vector modulation optimization technique is presented.

本文通过深入探讨三相TSMC控制算法，在此基础上将相关理论推广应用到五相MC的实现，并根据推广改进的五相park变换，提出了五相空间矢量调制的优化技术。

It is Consisted of modulation circuits,electrical optical converting, photodetector, equalizing amplifier and filter etc.

其中包括信号的调制电路、电光变换、光检测器、均衡放大器和滤波器等。

And various limiting factors are analyzed. It is found that the stability is mostly limited by the noise of photodetector and frequency modulation in the experiment. Several methods of improved stability are also presented here.

从理论上定性分析了频率稳定度受到的各种限制因素，最后得出本实验中频率稳定度主要受频率调制和探测器噪声限制的结论，同时给出了提高频率稳定度的方法。

Propofol induced Cl- currents at concentrations of 10-5 and10-4 M, which were sensitive to picrotoxin and, to a lesserextent, to strychnine. Propofol (10-6 M) enhanced -aminobutyricacidA (GABAA; 10-6 M)-induced current synergistically. Moreover,propofol (10-5 and 10-4 M) significantly increased the decaytime of evoked-inhibitory postsynaptic currents, which suggestsa postsynaptic modulation of GABAA receptors.

异丙酚在浓度10-5~10-4M 时，産生 Cl-电流，对印防己毒素敏感，在更小浓度范围内，对番木鼈碱敏感。10-6M 的异丙酚加强 GABAA 産生的电流，另外，异丙酚（10-5、10-4M ）显著地增加了突触后诱发-抑制电流的衰退时间，提示了 GABAA 受体的突触后调节作用。

Due to the modulation of the piezoelectricity, a hole well is formed.

表明在栅压和压电极化场的共同作用下，可以形成的空穴聚集。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。