demodulate的音標(biāo)是[?dem??dju?l?t] ，基本翻譯是解調(diào)，解調(diào)器，速記技巧是注意字母組合的發(fā)音，尤其是元音字母。

Demodulate的英文詞源可以追溯到拉丁語“de-”和希臘語“modulō”，意為“解調(diào)”。其變化形式包括名詞形式“demodulation”和動詞形式“demodulate”。

相關(guān)單詞：

Demodulation（名詞）在通信和信號處理領(lǐng)域中，指的是從調(diào)制信號中恢復(fù)原始信號的過程。

Demodulate（動詞）是一個常見的英語單詞，用于表示解調(diào)或解調(diào)信號。

此外，與demodulate相關(guān)的單詞還有：

modulation（名詞） - 調(diào)制，是一種將信息編碼成電信號的過程。

demodulater（名詞） - 解調(diào)器，是一種設(shè)備或軟件，用于執(zhí)行解調(diào)操作。

modulate（動詞） - 調(diào)制，與調(diào)制相反的過程是解調(diào)，調(diào)制是改變信號的頻率或振幅以傳遞信息。

demodulation error（名詞） - 解調(diào)誤差，表示解調(diào)過程中可能出現(xiàn)的錯誤或異常。

demodulation process（名詞） - 解調(diào)過程，描述了從調(diào)制信號中恢復(fù)原始信號的過程。

demodulation equipment（名詞） - 解調(diào)設(shè)備，用于執(zhí)行解調(diào)操作的硬件或軟件工具。

以上這些單詞都與demodulate密切相關(guān)，并用于描述與調(diào)制和解調(diào)相關(guān)的概念和過程。

常用短語：

1. demodulate signal 解調(diào)信號

2. demodulate audio 音頻解調(diào)

3. demodulate video 視頻解調(diào)

4. demodulate data 數(shù)據(jù)解調(diào)

5. demodulate signal quality 解調(diào)信號質(zhì)量

6. demodulate modulation scheme 解調(diào)調(diào)制方案

7. demodulate carrier frequency 解調(diào)載波頻率

雙語例句：

1. The receiver demodulates the received signal to recover the original data. (接收器解調(diào)接收到的信號以恢復(fù)原始數(shù)據(jù)。)

2. The modulation scheme of the signal being demodulated is different from that of the original signal. (被解調(diào)信號的調(diào)制方案與原始信號的調(diào)制方案不同。)

3. The demodulated audio signal is then fed back to the speaker for playback. (解調(diào)后的音頻信號隨后被送回到揚聲器進行播放。)

4. The receiver uses signal processing techniques to demodulate the received signal. (接收器使用信號處理技術(shù)來解調(diào)接收到的信號。)

5. The demodulation process can be affected by noise and interference in the signal path. (解調(diào)過程可能會受到信號路徑中的噪聲和干擾的影響。)

6. The demodulated video signal is then displayed on the screen. (解調(diào)后的視頻信號隨后在屏幕上顯示。)

7. The carrier frequency used for modulation must be accurately demodulated to recover the original information. (用于調(diào)制的載波頻率必須精確解調(diào)以恢復(fù)原始信息。)

英文小作文：

Demodulation is an essential process in communication systems, where signals are transmitted through a channel and received by a receiver. The receiver uses signal processing techniques to recover the original information from the received signal by transforming it back to its original form.

Demodulation can be affected by various factors such as noise, interference, and signal distortion, which can lead to errors in the recovered information. Therefore, it is important to design communication systems with robust demodulation algorithms that can handle these challenges effectively.

In modern communication systems, digital modulation schemes are commonly used, where information is encoded into bits and transmitted as digital signals. Demodulation of these digital signals involves converting them back to their original binary form and recovering the original information.

Demodulation plays a crucial role in ensuring reliable communication, as it allows for error correction and detection, thereby improving the quality of the communication link.