An analysis of a strong temperature inversion process over the chukchi sea region in arctic 北极地区楚克奇海域一次强逆温过程的分析
A temperature inversion is a meteorological phenomenon where air temperature increases with height 逆温是一种气温随高度而增加的一种气象现象。
The temperature inversion dissipated by the evening 6 : 12 p . m . following periods of sunshine during the day 由于日间部分时间有阳光,逆温层至傍晚时下午6时12分已消散。
A temperature inversion was observed at 10 : 43 a . m . when the visibility decreased to around 4000 m in haze 当日上午10时43分有逆温层出现,能见度因有烟霞而降至4000米左右。
In london , tokyo , new york and other cites , a weather condition called a temperature inversion allows smog to hang over the city for several days at a time 在伦敦、东京、纽约和其他一些城市,如遇到一种称为逆温的天气,烟雾在城市上空一罩就是几天。
When a temperature inversion is formed in the pearl river delta ( prd ) region , or when a weak northerly or northwesterly wind prevails , ambient air pollutants ( including nox and voc ) in the region will be trapped easily in the lower atmosphere and cannot be dispersed effectively . the above factors , if coupled with strong sunlight , will favour the building up of ozone concentrations 当珠江三角洲区域一带出现逆温层现象,或者吹微弱北或西北风时,区域内空气中的污染物(包括氮氧化物及挥发性有机化合物)很容易会被困在大气的低层,不能有效消散;如再加上强烈的阳光,臭氧浓度便会增高。
When a temperature inversion is formed in the pearl river delta ( prd ) region , or when a weak northerly or northwesterly wind prevails , ambient air pollutants ( including nitrogen oxides ( nox ) and volatile organic compounds ( voc ) ) in the region will be trapped easily in the lower atmosphere and cannot be dispersed effectively . the above factors , if coupled with strong sunlight , will generate ozone under photochemical reaction between nox and voc and lead to the phenomenon of photochemical smog 当珠江三角洲区域一带出现逆温层,或者吹微弱北或西北风时,区域内空气中的污染物(包括氮氧化物及挥发性有机化合物)很容易会被困在大气的低层,不能有效消散;如再加上强烈的阳光,氮氧化物与挥发性有机化合物便会产生光合化学反应,形成臭氧及引致光合化学烟雾现象。