英语释义

• modulation of the frequency of the (radio) carrier wave

片语

frequency modulationamplitude modulation converter调频调幅变换器

frequency shift modulation system移频调制方式

audio frequency shift modulation声频位移调变

frequency y modulation调频

swept frequency picture modulation扫频信号图像调制

low frequency light modulation低频光调制

frequency doubling modulation method倍频调制法

frequency-modulation chart调频图

英汉例句

• the simulation of generating linear frequency modulation (lfm) pulse-compression target signals for radar with fpga is presented.

  本课题主要研究利用fpga实现线性调频脉沖压缩雷达目标信号的模拟。

• not only that, it will enable us to insert frequency modulation directly between the layers of sound. why don「t you play a sample now?

  不仅如此，它还能够让我们把频率调制直接插入到声音层次之间。现在播放一段示例吧？

• think what you can do when you overcome the frequency modulation or the insistence of your logical mind and when, with impeccability, you stand clean as a keeper of frequency.

  当你们战胜频率调整或者坚持你们的逻辑思路并且你们认为能够做到，无过的，作为频率的管理者你们经受清除。

• the most pioneer work in this dissertation is the study of frequency modulation of light.

  本论文最具有开创性的工作是对光路频率调制的研究。

• based on linear frequency modulation continuous wave (fmcw) technique, we have developed a distance measurement method for non contact and non integrating error measurement.

  给出一种以频率调制连续波（fmcw）技术为基础的进行无接触、无累加误差和较大动态范围距离测量方法。

• this thesis introduces a series of low cost high precision linear frequency modulation continuous wave(lfmcw)ranging radar.

  本文介绍一种低成本、高精度线性调频连续波（lfmcw ）测距雷达。

• the gods who have been in charge here for this last period of evolution use frequency modulation and do not allow freedom of choice.

  已经充满这里的众神为这最后周期的进化使用频率调整并且不容许自由选择。

• whenever there is a frequency modulation of an existing system, there is a certain magnetism that moves out from that system.

  无论何时有现有系统频率调制，有自系统而来运行的磁。

• noise frequency modulation (fm) jamming, which belongs to blanket jamming, is already become the main form of noise jamming at present, because the wideband was gained by it.

  噪声调频干扰属于压制式干扰，由于它容易达到宽的干扰带宽，已经成了目前噪声干扰的主要形式。

• frequency modulation is not possible with polychromatic light .

  多色光不可能调制频率。

• this paper describes a pulse compressor implementation with dsp for small time bandwidth (tb) product linear frequency modulation (lfm) waveform.

  用dsp实现小tb积线性调频数字脉压，线性调频信号用数字方法产生。

• gives an analysis on the non linearity in frequency modulation when a varactor modulates directly in a fm ranging fuze, and shows its influence on the precision of ranging.

  分析了调频定距引信中采用变容二极管直接调频时调制的非线性及其对定距精度的影响。

• through proper adjustment to frequency modulation amplitude, the kerr-effect-induced bias can be effectively reduced.

  通过适当调节两光束的频率调制幅度，可有效地实现克尔效应误差的消除。

• data is modulated onto the carrier by various methods, such as amplitude modulation (am), frequency modulation (fm), etc.

  数据调制，有各种方法，例如振幅调制（调幅）和频率调制（调频）。

• lfmcw (linear frequency modulation continuous wave) radar is a radar system which can get the information of range and velocity through modulating the frequency of continuous wave.

  线性调频连续波雷达是一种通过对连续波进行频率调制来获得距离与速度信息的雷达体制。

• the research of digital screening technology on the existing conditions in recent years was summarized including amplitude modulation screening, frequency modulation screening, and hybrid screening.

  介绍了数字加网技术的研究现状，阐述了数字调幅和调频加网以及混合加网的原理及算法，并对其特点进行了分析。

• fm screening, short for frequency modulation screening, is a pew technology in today 」 s graphic arts, which can avoid moire effectively, increase productivity , and improve product quality.

  调频加网技术是印刷行业的一项新技术，它能有效消除龟纹的影响，提高生产效率和印品质量。

• two kinds of typical wideband signal, frequency modulation (fm) signal and frequency spread signal, is analyzed qualitatively with wideband ambiguity function.

  以宽带模糊度函数为工具定性地分析了两类典型宽带信号，即调频信号和频率分集信号。

• the fast response is due to the frequency modulation of the dual-frequency liquid crystal.

  对双频率液晶材料进行频率调制使得器件产生较快的响应速度。

• the detection problems of single-component linear frequency modulation (lfm) signal are studied.

  研究了单分量线性调频（lfm）信号的检测问题。