modulation

modulation

美 [ˌmɑːdʒʊ'leɪʃən]  英 [ˌmɒdjʊ'leɪʃən]

  • n.调节;调整;调幅;变换
  • 网络调制;调变;转调

反义词

同义词

英汉解释

n.
1.
调整; 调节; 变换
2.
(声调的)抑扬
3.
【无线电】调制;调幅;调制法
4.
【乐】转调

例句

Current hysteresis compensation being used in low speed. Single chopper modulation compensation has been used in high-speed.

低速采用电流进行补偿高速采用斩波调制方式进行补偿

it was the quality of it , the repose , and the musical modulation - the soft , rich , indefinable product of culture and a gentle soul.

爱恋声音悦耳平和动人起伏文化教养高雅灵魂流露柔和丰富难以描述

The experimental results show that this AAS is able to adjust the modulation misalignment in the IFTS automatically.

实验结果表明自动校准算法能够自动校准红外傅立变换光谱仪失调

Yawning seems to be involved in the modulation of arousal process across the whole life span.

打呵欠似乎调整觉醒行为过程有关伴随一生

However, even once scientists are able to measure the modulation, it isn't certain that we'll be able to understand the message.

然而尽管科学家们可以测量调幅我们并不确定能够理解这些信息

Theres also a Tap Button that makes it easy to set the delay time or modulation speed.

自来水按钮使用容易设定延迟时间调制速度

So the moment modulation method should not be used for plane frame structure in zones of Earthquake Intensity 9.

因此我们认为9钢筋混凝土平面框架结构调幅

In frequency modulation continuous wave (FMCW) radar, the target information is usually extracted by Range-Doppler processing.

调频连续FMCW雷达往往通过回波信号距离-普勒处理提取目标信息

Most bats produce a complicated sequence of calls, combining constant frequencies and frequency modulation components.

恒定频率变频组合.产生一个复杂叫声序列

The effects of steroids that are mediated by the modulation of gene expression are known to occur with a time lag of hours or even days.

类固醇激素影响介导基因表达调控已知发生时间差小时甚至

Modulation of the myocardial adenosine system and its signaling pathways may be a novel therapeutic target in patients with heart failure.

调节心肌系统信号途径可能兴衰病人治疗途径

Such solitons are supported by an interface beside which two harmonically photonic lattices with different modulation depths are imprinted.

这种格子克尔介质界面两边进行不同深度谐调得到

DSP has been used to achieve pulse modulation output and signal sampling.

DSP实现脉冲调制输出信号采样

Finally a synthetic optimization of modulation and number of cooperative nodes is presented to minimize the total energy consumption.

在此基础根据能耗最小化原则协作节点数量调制方式进行联合优化

This research laid a solid foundation for the realization of modulation recognition on the system in the next stage.

部分理论研究阶段平台实际编程实现简单调制识别实验打下坚实基础

The proposed modulation method for the four-leg converter can be implemented with a single carrier by a "offset voltage" concept.

这种改进调制方式通过一个单相载波实现电压概念

Essentially, SCA signals are multiplexed onto an FM broadcast by means of frequency modulation of a sub carrier.

基本上事务局长信号路复一个调频广播方式频率调制一个小组载体

MC-CDMA with its frequency diversity is an attractive modulation scheme for multi-user high data rate wireless communication system.

MC-CDMA系统频率分集一个吸引力调制方案用户数据传输无线通信系统

While a noise modulation module used for canceling range ambiguity and mutual interference was proposed, modeled and analyzed.

同时加入一种噪声调制解决距离模糊同类系统相互干扰加以分析

Abstract : The emissive frequency of the general frequency modulation broadcast transmitter is fixed.

一般调频广播发射机发射频率固定

Preliminary results show that for a cellular network the system capacity can potentially be doubled using adaptive modulation.

初步结果显示使用适应调制一个蜂窝网络系统工作能力理论上可以翻倍

The structural analysis shows that the moment modulation method decreases the bearing capacity of plane frame structure.

研究表明梁端调幅降低平面框架结构极限承载

The colors you must use a special ink prints out only modulation, cannot be used in CMYK-cards and membership cards, do not buy the wrong.

外头颜色务必搁置附带油墨调制不克不足CMYK会员卡不对

This mixed mode of operation, otherwise known as a dual transfer mode, switches modulation schemes during inter-slot periods.

混合操作模式称为传输模式间隔期间切换调制方式

This phenomenon can be explained by the spatial self-phase modulation of the Gaussian beam passing through the nonlinear medium.

现象可以高斯光通过介质产生空间相位调制解释

Each symbol is encoded by the phase shift relative to the last symbol (the Differential part of the modulation scheme).

一个通过相对上一个相位偏移也即调制方案差分部分进行编码

Introduction of the MSK modulation and demodulation simulation program, joined the IF carrier, the statistical performance of the system.

介绍MSK调制解调仿真程序加入中频载波统计系统性能

it is found that incident light with a longer wavelength improves the signal contrast for a constant order of modulation frequency.

另外发现信号波长光源信号对比

The algorithm is not dependent upon the modulation type of signal, and can be employed to additive arbitrary Gaussian noise.

算法依赖信号调制类型适用任意高斯噪声

and its application to the choice of code-modulation combination for the next packet.

以及选择下个数据包相应代码调试组合之间时间

High sensitivity is achieved by means of wavelength-modulation spectroscopy with second-harmonic detection.

通过波长调制谐波探测方法实现灵敏探测

Further, the operation of the variable speed drive is combined with a pulse width modulation control of different system components.

此外可变驱动器操作不同系统部件调制控制相结合

Bessel functions, modulation transfer functions, stuff like this.

函数调制变换函数以及类似东西

Research should be pursued to better understand the accurate implication of airway remodelling in disease and its therapeutic modulation.

为了更好了解疾病一旦出现气道重构带来后果针对治疗方案必要进行研究

A high field superconducting magnet as well as an ESR modulation coil are supplied with the system.

系统提供产生磁场超导磁体电子共振模块线圈

The present invention provides a structure in which an amplitude-modulation mode and a frequency-modulation mode are switched.

发明提供一种结构其中振幅调制模式频率调制模式切换

These impulses are then sent by wires, radio waves, or other media to a receiver that decodes the modulation.

接下来这些脉冲通过导线无线电波其他媒介发送给接收机进行解调

Brass powder known as " gold" , commonly used in the modulation of decorative coatings, instead of " gold" .

黄铜俗称金粉”,用于调制装饰涂料代替贴金”。

The Pulse Width Modulation (PWM) control method is one of the key techniques on three-level NPC inverter.

PWM控制方法电平NPC逆变器研究关键技术之一

If the failed packet used the lowest rate code-modulation combination, then the next packet uses the same combination again.

如果失效采用最低速率编码-调制组合那么下一个再次采用相同组合

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