whitenoise

中英词典：whitenoise

形容词：

名词：

词语辨析：

whitenoise与pinknoise的区别在于频谱的不同。whitenoise具有均匀分布的频谱，而pinknoise具有频率范围内能量衰减的频谱。

词汇扩充：

近义词：

反义词：

柯林斯词典定义：

whitenoise (noun) - 1. a random mixture of different frequencies of sound; 2. a random signal with a constant power spectral density

牛津词典定义：

whitenoise (noun) - a mixture of different frequencies of sound or light, especially one used to mask other sounds

用法：

1. The sound of the ocean waves provided a soothing whitenoise in the background.

2. Some people use whitenoise machines to help them sleep better.

3. The whitenoise in the room made it difficult to concentrate.

例句：

1. The whitenoise from the television drowned out the conversation.

电视机发出的白噪音淹没了对话声。

2. She uses a whitenoise app on her phone to help her relax.

她使用手机上的白噪音应用来帮助她放松。

3. The baby fell asleep quickly with the whitenoise machine on.

宝宝在白噪音机开着的情况下很快入睡了。

4. The whitenoise of the airplane engine made it hard to hear the announcements.

飞机引擎的噪音使得很难听到公告。

5. She prefers to work in a quiet environment without any whitenoise.

她更喜欢在没有任何白噪音的安静环境中工作。

6. The whitenoise generator produced a constant background sound.

白噪音发生器产生持续的背景声音。

7. They used whitenoise to mask the confidential conversation.

他们使用白噪音来掩盖机密对话。

8. The whitenoise in the room was interrupted by a sudden loud noise.

房间里的白噪音被突然的大声噪音打断了。

9. The whitenoise helped her concentrate on her work.

白噪音帮助她集中注意力在工作上。

10. The sound of rain is often used as a whitenoise to aid relaxation.

雨声常被用作帮助放松的白噪音。

11. She found it difficult to sleep without the whitenoise machine on.

她发现没有白噪音机开着很难入睡。

12. The whitenoise in the background created a calming atmosphere.

背景中的白噪音营造出一种平静的氛围。

13. The whitenoise app helped mask the sounds of traffic outside.

白噪音应用帮助掩盖了外面的交通声音。

14. He turned on the whitenoise machine to drown out the loud neighbors.

他打开白噪音机以淹没那些吵闹的邻居声音。

15. The whitenoise helped block out the distractions in the office.

白噪音帮助屏蔽了办公室里的干扰。

16. The whitenoise created a calming effect on her nerves.

白噪音对她的神经产生了镇定的效果。

17. The whitenoise was turned up to mask the sounds of construction outside.

白噪音被调高以遮盖外面建筑的声音。

18. She found it difficult to concentrate without the whitenoise machine.

没有白噪音机她发现很难集中注意力。

19. The whitenoise helped her relax and fall asleep faster.

白噪音帮助她放松并更快入睡。

20. The whitenoise in the background provided a sense of calm.

背景中的白噪音提供了一种平静的感觉。