3千赫的意思、翻譯和例句

是什麼意思

「3千赫」是指頻率的單位,赫茲(Hz)表示每秒鐘的周期數。3千赫(即3000赫茲)表示每秒鐘有3000次的周期性變化。這個術語通常用於音頻、無線電波及其他科學和工程領域,特別是在聲音和信號的頻率分析中。

依照不同程度的英文解釋

  1. A measure of how many times something happens in one second.
  2. A unit that tells how often something occurs.
  3. A way to measure sound or waves.
  4. A unit used to describe the frequency of sound or signals.
  5. A measurement of cycles per second.
  6. A unit of frequency that indicates how many times a wave cycles in one second.
  7. A standard measurement used in physics to quantify frequencies.
  8. A unit that quantifies the rate of oscillation in various contexts.
  9. A scientific measure that defines the number of occurrences of a repeating event per unit time.
  10. A unit of frequency that indicates how many times a periodic event occurs in one second.

相關英文單字或片語的差別與用法

1:3 kHz

用法:

常用於音頻技術和電子設備中,特別是在描述聲音頻率時。3 kHz 是一個常見的音頻範圍,通常與人類聽覺的範圍相符。

例句及翻譯:

例句 1:

這個揚聲器的頻率範圍是從20赫茲到20千赫,3千赫的音質特別清晰。

The speaker's frequency range is from 20 Hz to 20 kHz, and the sound quality at 3 kHz is particularly clear.

例句 2:

在音樂錄音中,3 kHz的頻率常用於強調人聲的清晰度。

In music recordings, the frequency of 3 kHz is often used to enhance vocal clarity.

例句 3:

這款耳機在3 kHz的頻率下表現出色。

These headphones perform exceptionally well at a frequency of 3 kHz.

2:3000 Hz

用法:

這是一種頻率的標準表達方式,通常用於科學和工程領域,尤其是在聲音工程中。

例句及翻譯:

例句 1:

3000赫茲的聲音對於人類耳朵來說是非常容易辨識的。

A sound at 3000 Hz is very easy for the human ear to recognize.

例句 2:

在無線通信中,3000赫茲的頻率常用於某些信號的傳輸。

In wireless communication, a frequency of 3000 Hz is often used for transmitting certain signals.

例句 3:

測試中,3000赫茲的信號強度很穩定。

In the test, the signal strength at 3000 Hz was very stable.

3:Frequency of 3000

用法:

通常用於描述特定信號或聲音的頻率,特別是在科學研究或音頻工程中。

例句及翻譯:

例句 1:

這種設備的工作頻率為3000赫茲。

The operating frequency of this device is 3000 Hz.

例句 2:

在聲學測試中,3000赫茲的頻率被用來評估音質。

In acoustic testing, a frequency of 3000 Hz is used to assess sound quality.

例句 3:

這個系統在3000赫茲的頻率下運行良好。

The system operates well at a frequency of 3000 Hz.

4:3,000 cycles per second

用法:

這是赫茲的另一種表達方式,強調每秒的周期數,通常在技術和科學文獻中使用。

例句及翻譯:

例句 1:

這個音頻信號的頻率為每秒3000個周期。

The frequency of this audio signal is 3000 cycles per second.

例句 2:

在聲音測試中,3,000個周期每秒的頻率非常重要。

In sound testing, a frequency of 3,000 cycles per second is very important.

例句 3:

這台設備的響應在3,000個周期每秒時非常靈敏。

The device's response is very sensitive at 3,000 cycles per second.