倍頻的意思、翻譯和例句

是什麼意思

「倍頻」這個詞在中文中主要用於描述某個頻率是基頻的整數倍,通常用於音頻、電子學和信號處理等領域。它可以指音頻信號的倍頻現象,或者在數位信號處理中,通過某種方式提升頻率的過程。倍頻的概念在音樂、通訊和物理學中都有應用,特別是在聲音的和諧、振動模式和諧波分析中。

依照不同程度的英文解釋

  1. A frequency that is increased by a certain factor.
  2. A higher frequency that is a multiple of a base frequency.
  3. When a frequency is made larger by a whole number.
  4. A frequency that is generated from a fundamental frequency.
  5. A frequency that occurs at multiples of a base frequency.
  6. An increase in frequency that maintains a specific ratio to the original frequency.
  7. A phenomenon where frequencies are harmonically related to a fundamental frequency.
  8. The generation of higher frequencies based on a fundamental frequency.
  9. A process in signal processing where the frequency is multiplied to create harmonics.
  10. A situation where a frequency is amplified to become a higher multiple of a reference frequency.

相關英文單字或片語的差別與用法

1:Frequency multiplication

用法:

這個術語通常用於電子工程和信號處理中,指的是通過某種方式將基頻提升到其整數倍的過程。這在無線電和通訊系統中非常重要,因為它涉及到信號的傳輸和接收。

例句及翻譯:

例句 1:

在這個無線電系統中,我們使用倍頻技術來增強信號。

In this radio system, we use frequency multiplication techniques to enhance the signal.

例句 2:

倍頻器可以有效地將信號頻率提升到所需的水平。

A frequency multiplier can effectively raise the signal frequency to the desired level.

例句 3:

這種技術在雷達系統中非常常見。

This technique is very common in radar systems.

2:Harmonic frequency

用法:

這個詞通常用於音樂和聲學領域,指的是基頻的整數倍,這些頻率能夠形成和諧的音調。在樂器的演奏中,倍頻會影響音色和音質。

例句及翻譯:

例句 1:

每個音符都有其倍頻,這些倍頻影響了音色。

Each note has its harmonic frequencies, which affect its timbre.

例句 2:

在音樂中,倍頻的存在使得和聲變得更加豐富。

The presence of harmonic frequencies in music makes the harmony richer.

例句 3:

小提琴的倍頻使其聲音更加圓潤。

The harmonic frequencies of the violin give its sound a more rounded quality.

3:Overtone

用法:

常用於描述音樂中的倍頻現象,指的是基頻以上的頻率,這些頻率會對音色產生影響。在聲學中,倍頻通常被視為音符的附加音。

例句及翻譯:

例句 1:

這首歌的倍頻使得旋律更加動聽。

The overtones in this song make the melody more beautiful.

例句 2:

管風琴的倍頻非常明顯,增強了音樂的層次感。

The overtones of the organ are very prominent, enhancing the depth of the music.

例句 3:

學習如何控制倍頻是音樂演奏的一部分。

Learning to control overtones is part of music performance.

4:Multiples of frequency

用法:

這個術語用於描述與基頻相關的所有整數倍,通常在科學和工程領域中使用。這些倍數可以用來分析信號的特性或設計系統。

例句及翻譯:

例句 1:

在信號處理中,我們需要考慮頻率的所有倍數。

In signal processing, we need to consider all multiples of frequency.

例句 2:

這些頻率的倍數在設計過程中非常重要。

The multiples of these frequencies are very important in the design process.

例句 3:

科學家們分析了不同頻率的倍數以了解其行為。

Scientists analyzed the multiples of different frequencies to understand their behavior.