modulated

英 [ˈmɒdjuleɪtɪd]

美 [ˈmɑːdʒəleɪtɪd]

v.  调节(嗓音的大小、强弱、高低等); 变调; 转调; 调整; 调节; 控制
modulate的过去分词和过去式

过去分词：modulated　过去式：modulated　

COCA.33649

柯林斯词典

• VERB 改变，调节(嗓音或声音)
  If youmodulateyour voice or a sound, you change or vary its loudness, pitch, or tone in order to create a particular effect.
  1. He carefully modulated his voice.
     他小心地压低了声音。
• VERB 调节;调整
  Tomodulatean activity or process means to alter it so that it is more suitable for a particular situation.
  1. These chemicals modulate the effect of potassium.
     这些化学物质可以调节钾的功效。

英英释义

adj

• altered in volume as well as tone or pitch
• changed or adjusted in pitch, tone, or volume

双语例句

• Secondly, nonlinear channel model was established, and the power loss, correlation loss, code tracking and spectrum separation coefficients of MSK and QPSK modulated navigation signals were simulated.
  然后建立非线性信道模型，仿真了MSK和QPSK调制卫星导航信号的带外功率损耗、相关损耗和码跟踪误差以及与同频段信号的谱分离系数。
• But with careful concentration, I could hear a modulated English.
  但是细听起来，我能听出这是一种变了调子的英语。
• Analysis and Study of a CW Radar System Modulated by Binary Phase Code
  二进制相位编码调制连续波雷达系统的分析与研究
• A functional unit that converts a signal into a modulated signal suitable for transmission.
  将信号转变成适合于传输的被调制信号的一种操作装置。
• Produced or transmitted or modulated in short bursts or pulses.
  用短的脉冲产生、传送和调整。
• Matches the use with it the programmable microcomputer phase-lock frequency modulated transmitter which is the our company produces.
  与之配使用的是我公司生产的可编程微电脑锁相调频发射机。
• Neural representations in auditory cortex are also modulated by auditory feedback and vocal control signals during speaking or vocalization.
  听觉皮层神经编码机制同时也受到听觉反馈和语言或发声过程中发声信号的调控。
• A modified algorithm for the estimation of the parameters of linear frequency modulated signal;
  完成了基于此硬件平台上的并行线性调频雷达信号处理算法。
• FDM assigns a discrete carrier frequency to each data stream and then combines many modulated carrier frequencies for transmission.
  它为每个数据流指定一个离散的载波频率，然后合并调制过的载波频率进行传输。
• The problem of estimating the parameter of a linear frequency modulated signal embedded in additive noise is considered.
  研究了加性噪声中线性调频信号的参数估计问题。