Click to see the original definition of «噪声污染» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
noise
噪音
Noise from the physical point of view, is the sound wave frequency, strength changes irregular, chaotic voice. Noise is a physical or psychological feel uncomfortable, generally let people who hear it unhappy, uncomfortable, unwanted, or annoying, unpopular sound, affecting people talking or thinking, working and learning The sound of rest. In general, people use decibels (dB) to measure the intensity of noise, with the signal to noise ratio (S / N) to measure the impact of noise on the useful signal. The possible sources of noise are aircraft, cars, factories, construction sites, daily life and so on. Noise is one of the environmental pollution, governments generally have the appropriate laws to regulate the control of noise. ... 噪音从物理角度上看，是声波的频率、强弱变化无规律、杂乱无章的声音。噪声是令人生理或心理上覺得不舒服，一般讓听到它的人不悅、不舒服、不想要的，或带来烦恼的、不受欢迎的声音，影响人的交谈或思考、工作学习休息的声音。一般人们用分贝（dB）来量噪声的强度，用信噪比（S/N）来衡量噪音对有用信号的影响程度。 噪音的可能来源有飞机、汽车、工厂、建筑工地、日常生活等。噪音是環境污染之一，各国政府一般有相应的法律、规定管制噪音。...
Noise pollution interferes with people to rest, study and work the sound caused by pollution, mostly caused by mechanical vibration or fluid movement. Quiet environment, about 30 decibels sound is noise, more than 50 decibels, will affect sleep and rest, more than 90 decibels, will damage people's hearing, affecting work efficiency, severe may cause deafness or induce other diseases. 噪声污染 干扰人们休息、学习和工作的声音所造成的污染，多由机械振动或流体运动引起。安静环境中，约30分贝的声音就是噪声，超过50分贝，会影响睡眠和休息，90分贝以上，会损伤人的听觉，影响工作效率，严重的可致耳聋或诱发其他疾病。
Click to see the original definition of «噪声污染» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
The translations of 噪声污染 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «噪声污染» in Chinese.
The map shown above gives the frequency of use of the term «噪声污染» in the different countries.
FREQUENCY OF USE OF THE TERM «噪声污染» OVER TIME
The graph expresses the annual evolution of the frequency of use of the word «噪声污染» during the past 500 years. Its implementation is based on analysing how often the term «噪声污染» appears in digitalised printed sources in Chinese between the year 1500 and the present day.
Examples of use in the Chinese literature, quotes and news about 噪声污染
EXAMPLES
6 CHINESE BOOKS RELATING TO «噪声污染»
Discover the use of 噪声污染 in the following bibliographical selection. Books relating to 噪声污染 and brief extracts from same to provide context of its use in Chinese literature.
