loudness是什么意思

实用例句

1. The amplitude of the vibration determines the loudness of the sound.

振动幅度的大小决定声音的大小.来自《简明英汉词典》

2. The students began to enter the classroom and Anna was startled at their loudness.

学生们开始进入教室.安娜被他们的喧闹声吓了一跳.来自柯林斯例句

3. His heart bumped in his breast with frightening loudness.

他的心在胸膛里怦怦怦地跳啊跳,声音响得好吓人.来自英汉文学

4. Loudness of sound may be measured.

声音的响度可以测量.来自辞典例句

5. My tone had a borrowed loudness reverberated from the height of the land.

我的声音在岛上的山壁产生回音,所以分外响亮.来自辞典例句