modulation wave中文是什么意思

發(fā)音:

中文翻譯
造句

調(diào)制波

modulation n. 調(diào)整，調(diào)節(jié)；(聲調(diào)的)抑揚(yáng)，變化；【音樂(lè)】轉(zhuǎn)調(diào)，變 ...
wave n. 1.波浪；碎浪；〔the wave(s)〕〔詩(shī) ...
amplitude modulation wave 調(diào)幅波
continuous-wave modulation 連續(xù)波調(diào)制
electrotonic modulation of t wave t波的電張性調(diào)制
frequency-modulation wave 頻率調(diào)制波
modulation of continuous wave 等幅波調(diào)制; 連續(xù)調(diào)制
phase modulation wave 調(diào)相波
phase-modulation wave 調(diào)相波
sine wave modulation 正弦波調(diào)制
sine-wave amplitude modulation 正弦波調(diào)幅
sine-wave modulation 正弦波調(diào)制
square wave modulation 方波燈; 矩形波調(diào)制
wave carrier modulation 載波調(diào)制
wave function modulation 波函數(shù)調(diào)制
twlm travelling wave light modulation 行波光調(diào)制器
modulation n. 調(diào)整，調(diào)節(jié)；(聲調(diào)的)抑揚(yáng)，變化；【音樂(lè)】轉(zhuǎn)調(diào)，變調(diào)；【無(wú)線電】調(diào)制。 amplitude modulation 振幅調(diào)制，調(diào)幅。 frequency modulation 頻率調(diào)制，調(diào)頻。 overmodulation 過(guò)(度)調(diào)(制)。
no-modulation 無(wú)調(diào)諧
a wave a波:視網(wǎng)膜電流圖中一小型負(fù)波,可能來(lái)自圓錐細(xì)胞或其傳導(dǎo)結(jié)構(gòu)
in wave 自旋波
no wave 無(wú)浪潮
s wave s波; 次波
s-wave s波; 橫波
t wave t波:正常心電圖中第二個(gè)主要波型,反映心室復(fù)極的電位變化; t波（心電圖）
t-wave t波; 復(fù)極波

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例句與用法

The method to generate 8 pulse - width modulation waves with microprocessor software by mechanism of timesharing is proposed
提出了基于分時(shí)機(jī)制的8路pwm波軟件生成法。
4 . the generation of modulation wave by wide band multiplier is designed after deep discussion on theory of the modulation wave generation
4 .在深入探討調(diào)制波的產(chǎn)生原理基礎(chǔ)上，設(shè)計(jì)了一個(gè)基于乘法器的調(diào)制波發(fā)生電路。
They pointed out that modulation wave fronts ( such as those in the front of a light pulse ) in a negative index material are aligned the same way as they are in a positive index material ? anything else would violate basic causality and require parts of the wave to travel with infinite velocity
他們指出在負(fù)折射率材料中調(diào)制波前（例如光脈沖前端的波前）的方向，與在正折射率材料中相同；若非如此，就會(huì)違反基本因果律，且部份波的前進(jìn)速度將成為無(wú)限大。
Transmition velocity relys on the style of encode and modulation essentially during modern data transmition for the quality of using line bandwidth and the immunity of code ties on them tightly . but it is important that the velocity of data transmition reaches its limitation in fact for the interface of environment and cross - talk . so for the improvement of transmition velocity , we must analyze the characteristics of noise signal and the model of line deeply and then take some useful measures to better the immunity of modulation wave
在現(xiàn)代通信的數(shù)據(jù)傳輸過(guò)程中，傳輸速率本質(zhì)上是由傳輸?shù)木幋a方式和調(diào)制方式?jīng)Q定的，因?yàn)榫幋a方式和調(diào)制方式直接決定了線路頻帶利用率和碼元抗干擾能力的好壞，因而直接決定了傳輸速率；但是在實(shí)際應(yīng)用過(guò)程中，數(shù)據(jù)傳輸速率是不可能達(dá)到理想狀況的，因?yàn)榄h(huán)境干擾、串音干擾等因素的存在使得線路的頻帶不可能被完全利用起來(lái)；因此，必須認(rèn)真分析線路的噪聲信號(hào)的特性以及噪聲線路的模型，以便在編碼方式和調(diào)制方式中針對(duì)性的做一些改進(jìn)措施以改善調(diào)制波形的抗干擾能力，使得傳輸速率能夠進(jìn)一步提高。
The general signal sources represented by arbitrary waveform generator ( awg ) have become the most popular instruments in modern testing domains . awg can not only generate conventional waves such as sine wave , triangle wave , square wave , etc , but also generate unconventional waves such as linear frequency modulation wave , phrase modulation wave , amplitude modulation wave etc , the most important , it can create arbitrary wave
由于它可產(chǎn)生包括各種理想及非理想的波形信號(hào)，不但可以產(chǎn)生純凈的正弦波、方波、三角波等常規(guī)波形，而且可以產(chǎn)生線性調(diào)頻、調(diào)相、調(diào)幅信號(hào)以及程控占空比的低占空比方波，更為重要的是，能夠根據(jù)用戶測(cè)試需求生成任意波形。
The nucleus is the software in the design and realization of virtual instruments . we use the design method of module and use many papers to describe the whole building process of the typical signal generation module , date handling module , date reading and writing module , resultdemonstrate module . as the conclusions , we also offer the panels and the diagrams of virtual signal frequency spectrum analytical instrument , virtual butterworth filter , virtual signal generation instrument , virtual integrator and differentiator regulator and amplitude modulation wave counter modulation instrument
本文采用模塊化設(shè)計(jì)方法，詳細(xì)描述了典型信號(hào)生成模塊、數(shù)據(jù)處理模塊、數(shù)據(jù)讀取和存儲(chǔ)模塊、顯示模塊等軟件開(kāi)發(fā)的全過(guò)程，分析、解決了設(shè)計(jì)及實(shí)現(xiàn)過(guò)程中出現(xiàn)的問(wèn)題，并給出了已實(shí)現(xiàn)的虛擬信號(hào)頻譜分析儀、虛擬巴特沃斯濾波器、調(diào)幅波解調(diào)器、虛擬信號(hào)發(fā)生器、虛擬積分器和微分器等實(shí)驗(yàn)教學(xué)用虛擬儀器的前面板圖和程序流程圖。

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