earplug

noun

1. 耳塞（用以挡噪音、防水）
   a piece of soft material that you put into your ear to keep out noise or water

1. （隔音、防水、御寒等用的）耳塞
   Earplugs are small pieces of a soft material which you put into your ears to keep out noise, water, or cold air.

1. The earplug is moved from ear to ear to indicate the current date.
   移动耳塞用来指示相应的日期。
2. Our dog almost died, I learned a new language, I made new friends, I solved new problems, and I got an earplug stuck in my ear. You know, the usual stuff when you travel.
   我们的狗都快死了，我学会了一种新的语言，认识了新的朋友，解决了各种新问题，塞上了耳塞一些旅行时就会有的事。
3. Luckily we took earplug with us, as the traffic outside our room was very noisy.
   真幸运，我们带有耳塞，因为房间外面的车辆噪音太大。
4. When I did try to take an earplug out I experienced actual pain in my ear.
   当我曾尝试采取耳塞，但是，我经历了我的耳朵实际的痛苦。
5. Apparel usual necessary personal protective equipment: work clothes, protective shoes, crash helmet, protective glasses, and earplug.
   穿戴日常必需的劳保用品：工作服、安全鞋、安全头盔、防护眼镜和耳塞。
6. The company is specialized in producing the parts of earplug, MP3, earphone, mobile, handset-free, computer silicon earphone and so on.
   本公司是一家专业生产耳塞、P3、机、机、提、脑硅胶耳机等配件企业。
7. The workers have to wear earplug to put up with the deafening moise in the factor.
   工人们必须带耳塞才能够忍耐工厂里震耳欲聋的噪音。
8. Objective To explore the protective effect of the protective earplug and barrel on auditory organs of guinea pig exposing to experimental blast underpressure ( BUP).
   目的探讨实验性冲击波负压暴露时防护耳塞和防护筒对豚鼠听器的防护效果。
9. Objective To test the sound localization of volunteers with earplug in one side ear, and evaluate their psychological behavior related to auditory function.
   目的在单侧外耳道阻塞后，测试近期内对人的声音定位能力的影响以及与听觉有关的行为评估，进一步论证人类听觉的可塑性。
10. The objective measurement of sound insulation of earplug
    耳塞隔声性能的客观测量
11. The noise-reducing effects of the cotton-yarn earplugs was evaluated by comparing the hearing threshold value of ear before and after the earplug wearing among 30 noise-free workers.
    本文以非噪声作业青年30名为受试者，佩戴棉纱耳塞，用真耳阈值法作60耳的棉纱耳塞隔声值评价。
12. Evaluation on noise-reducing effect of cotton-yarn earplug.
    棉纱耳塞防噪声效果评价（附60耳分析）
13. In the environment with lower noise level, the earplug will decrease its sound insulation factor accordingly to ensure the useful voice can be heard.
    在低声级环境中，其隔音量又足够低，可以保证能接收到一些有用的声信号。
14. Impairment to Hearing of Adolescents by Using Earplug Earphone
    耳塞型耳机对青年听力的影响
15. Observation for effect preventing audition harm of earplug in the noise environment
    噪声环境下耳塞防听损的效果观察
16. This kind of earplug has high sound insulation ability and is designed to protect auditory from intensive impulse artillery noise.
    这种耳塞按炮兵使用要求进行设计，在高强度脉冲噪声的作用下，有很高的隔声量可以保护听力；
17. The Comparison of Attenuation of Full Shell and Completely in the Canal Earplug
    满耳甲腔与深耳道式耳塞对声音衰减作用的比较
18. The changes of guinea pigs protected with protective barrel and earplug were compared with that of the control group without any protection.
    将防护组动物冲击波负压暴露前后观察结果进行对比，并与未加任何防护的动物进行对比。
19. Working principle and structure design of nonlinear earplug
    非线性耳塞的结构设计与工作原理
20. A type of nonlinear earplug and its working principle and structure design are introduced in the paper.
    文章阐明了一种非线性耳塞的结构设计与工作原理。

noun

1. a plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise

2. an earphone that is inserted into the ear canal