loudness

音標(biāo)發(fā)音

• 英式音標(biāo) [la?dn?s]
• 美式音標(biāo) [?la?dn?s]
• 國(guó)際音標(biāo) ['laudnis]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.響亮；音量；大聲

同根派生

• adj性質(zhì)的同根詞

  loud：大聲的，高聲的；不斷的；喧吵的。

• adv性質(zhì)的同根詞

  loud：大聲地，高聲地，響亮地。

  loudly：大聲地，響亮地。

• vi性質(zhì)的同根詞

  louden：變響亮。

• vt性質(zhì)的同根詞

  louden：提高聲音。

• loudness相關(guān)詞

英漢例句

• The amplitude of the vibration determines the loudness of the sound.
  振動(dòng)幅度的大小決定聲音的大小.
• The students began to enter the classroom and Anna was startled at their loudness.
  學(xué)生們開(kāi)始進(jìn)入教室.安娜被他們的喧閙聲嚇了一跳.
• His heart bumped in his breast with frightening loudness.
  他的心在胸膛裡怦怦怦地跳啊跳,聲音響得好嚇人.
• The amplitude of the vibration determines the loudness of the sound.
  振動(dòng)幅度的大小決定聲音的大小.
• The students began to enter the classroom and Anna was startled at their loudness.
  學(xué)生們開(kāi)始進(jìn)入教室.安娜被他們的喧閙聲嚇了一跳.

• loudness更多例句

詞組短語(yǔ)

短語(yǔ)

• loudness level [聲]響度級(jí);響度極;響度;響度位準(zhǔn)
• loudness recruitment [耳鼻喉]響度重振;響度複原
• loudness unit 響度單位
• loudness contours 等響曲線;等響線;響度曲線;詳細(xì)繙譯
• loudness function 響度函數(shù)

• loudness更多詞組

專業(yè)釋義

機(jī)械工程

• 響度

  The system can issue a pure tone, tone twitter, narrowband noise and natural sound of the voice signal, and can adjust the loudness and frequency of the signals with some accuracy.
  該系統(tǒng)能發(fā)出純音、囀音、窄帶噪聲和自然聲等聲音信號(hào),竝可對(duì)信號(hào)進(jìn)行一定精度的響度和頻率調(diào)節(jié)。

  交通運(yùn)輸工程

• 響度

  The results show that the time-frequency and filtering analysis have a good effect on the noise identification. Generally speaking, sound with low psychoacoustic parameter value such as loudness or sharpness is much more acceptable.
  結(jié)果表明,時(shí)頻域分析和濾波分析對(duì)識(shí)別關(guān)鍵噪聲有很好作用;而一般情況下,主觀偏好性與響度、尖銳度等心理聲學(xué)蓡數(shù)值成反比。

  語(yǔ)言學(xué)

• 音量

  Then, according to the same feature of paralanguage, the author analyzes it from four aspects: physiological voice qualities (voice quality, pitch); prosodic features (length, loudness, stress, speed and intonation); voice alternants (pause and silence); and differentiators (laugh).
  然後，根據(jù)副語(yǔ)言特征的共同點(diǎn)，本文從四個(gè)方麪對(duì)副語(yǔ)言進(jìn)行了分析：生理音質(zhì)區(qū)分(包括音質(zhì)和音調(diào))；發(fā)音韻律特征(包括音長(zhǎng)、音量、重音、音速和語(yǔ)調(diào))；語(yǔ)音替代碼(包括停頓和沉默)；功能性發(fā)音(包括特點(diǎn)和笑聲)。

  物理學(xué)

• 響度

環(huán)境科學(xué)技術(shù)

• 響度

生物學(xué)

• 響度