查询词典 modulation

When the backing is a double-shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve.

背衬为双层壳体时，水层对吸声覆盖层的吸声系数曲线有明显的调制现象。

Frequency modulation ; magnetic rotation spectroscopy ; absorption line shape ; dispersion line shape.

频率调制；磁旋转光谱技术；吸收线型；色散线型

ABSTRACT Communication signals travel in space with different modulation formats.

空间传播的通信信号采用了不同的调制方式。

An expression for acoustic wave amplitude as a function of modulation frequency and relaxation time has been derived.

推导了光声信号振幅与入射光调制频率和样品分子振动－平动弛豫时间的函数关系。

To find the modulation effect of Actinomycin D on the expression of cFLIP_L in colorectal cancer and subsequent effect on the apoptosis in cancer cells.

观察RNA合成抑制剂放线菌素D对大肠癌细胞cFLIP_L表达的调节并探讨cFLIP在大肠癌细胞凋亡中的作用。

The common equation of the evolution of spectrum caused by selfphase modulationis presented, which is the convolution of action spectrum and chirped spectrum caused by selfphase modulation when carrier frequency is single.

给出了由自相位调制引起的频谱演变的普遍表示，即单载频脉冲的SPM引起的啁啾频谱与光源的频谱的卷积，通过数值计算给出从相干脉冲到非相干脉冲的频谱演变规律。

When the adaptive modulation is applied in the OFDM system, there are lots of problems to be solved.

本文围绕自适应调制技术在OFDM系统中的应用涉及的技术问题展开研究。

The MAX2338 includes a low-noise amplifier with an adjustable high-input third-order intercept point (IIP3) to minimize intermediation and cross-modulation in the presence of large interfering signals.

它包括一个具有可调的高输入三阶交调点(IIP3)低噪声放大器，用以减少当前大干扰信号下的互调失真和交调失真。

The MAX2338includes a low-noise amplifier with an adjustable high-inputthird-order intercept point (IIP3) to minimize intermediation andcross-modulation in the presence of large interfering signals.

它包括一个具有可调的高输入三阶交调点(IIP3)低噪声放大器，用以减少当前大干扰信号下的互调失真和交调失真。

Thus, the present research approach an effective approach to study the modulation of primary afferent synaptic transmission.

本研究为探索初级传入突触传递过程提供了一个有效的方法。

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。