It is frustrating now because we are stagnating at a terrible air quality level.
现在的情况很令人沮丧，因为我们停滞在一个很糟糕的空气质量中。
Urban air quality level is token by air quality index (API), whose spatiotemporal change can reflect the change of urban air quality.
城市空气质量水平是以空气质量指数(API)来表征的，API的时空变化可以反映城市空气质量的变化过程。
According to the air quality level of WHO issuance, at least 80% city dwellers are living in the unacceptable air condition, which threatens their health.
按WHO指导值来衡量，城市居民至少有80%的人是在不可接受的空气质量下生活，对人体健康构成极大威胁。
Analyze the main index, which include API, primary pollutant, air quality level, in 86 cities of china from Urban Ambient Air Quality Daily Report of 2006.
收集了2006年《重点城市空气质量日报》中中国86个重点城市空气质量主要分析指标——空气污染指数（A PI）、首要污染物、空气质量级别，并对数据进行统计分析。
You need at least 6 to 8 waist height plants per person to improve the indoor air quality to a healthy level.
为了将室内的空气保持在一个健康的水平，您至少需要为每个人准备6~8盆到您腰部那么高的虎尾兰。
Monitoring data showed the Air Quality Index in most parts of the capital reached 500, the maximum pollution level, on Sunday, the third consecutive day of severe smog.
监测数字显示，周日，首都北京大部分地区的空气质量指数均达到500，即污染程度的最高上限，北京的雾霾天气已持续三天。
On the individual level ... on certain days in winter when the air-quality index is over 150, we prohibit residential wood-burning.
冬季当空气质量指数超过一百五十的那几天，我们禁止居民燃烧木材。
Because the technological level in our country is limited now, we have to introduce technology and equipment from foreign countries to complete the automatic air quality monitoring system.
由于我国目前的研制水平有限，空气质量自动监测系统基本上是靠引进国外技术及设备来完成的。
VOC is the main cause of interior air pollution, the environmental level of the decorate materials, furniture and others is connected with the quality of interior air directly.
VOC是造成室内空气污染的重要原因，室内装饰材料、家具及用品的环保程度直接关系到室内空气的质量。
When the multi-ingredient pollution if transformed into the single-object decision, the results could directly show the integrative level and pollution degree of a certain area air quality.
将多污染因子评价归结于单目标决策，比较直观地反映出某区域环境空气质量综合水平及污染程度。
Ensure maintenance of electric power, air compressors, air conditioner, buildings on high quality level.
维护配电系统、空压机、空调系统、建筑物等确保其维持要求的高质量状态。
Ensures maintenance of electric power, air compressors, air conditioner, buildings on high quality level.
维护配电系统、空压机、空调系统、建筑物等确保其维持要求的高质量状态。
Air quality is declining steadily, and the air in many cities has reached a serious level of pollution.
空气的质量在不断下降，部分城市的空气已达到严重污染的程度。
The surveys will include, but not be limited to air quality, noise level, chemical exposure and laser operations.
监测应包括，但不限于：空气质量、噪音水平、化学品暴露及镭辐射等。
To explore an intervention measure for better indoor air quality and higher level of knowledge about air hygiene for workers in chafing dish restaurants.
了解火锅店空气卫生质量及从业人员卫生知识知晓程度现状，探讨改善空气质量、提高知晓程度的干预措施，为有关部门制定相应标准提供依据。
In order to guarantee air quality, the high-level openings in the glass garden facades are motorized and controlled by the BMS.
为了要保证空气质量，在玻璃花园正面的开口技术水平高，是被建筑机械系统控制的而且是自动化的。
ObjectiveTo Study whether ORMDL3 expression level, life-style and indoor air quality were associated with childhood asthma in Beijing, China.
目的研究北京地区儿童ORMDL3基因表达水平、生活方式、室内空气质量与哮喘发生的相关性。
Part of the concept of the "Green Olympics" is to improve air quality in the Beijing area. Given the level of economic activity, traffic, and the pace of economic growth, this is a big challenge.
改善北京地区的空气质量是“绿色奥运”的重要组成部分，在目前的经济、交通以及经济增长的水平下，这将是一个巨大的挑战。
The trend of SO2, NO2 and PM10 in Yinchuan will decreases slowly. Its air quality is in slight cleaning level.
银川市SO2、NO2和PM10的浓度都将呈现减小的趋势，污染有减轻趋势，空气质量处在尚清洁的等级；
Introduces indoor air quality and noise level as integrated parameters along with air temperature, relative humidity, air velocity and mean radiant temperature.
引入室内空气质量和噪声，结合温度、相对湿度、风速和平均辐射温度作为室内环境综合评价参数。
Each pollution index can reach the air environment quality level-2 standard (GB3095 -1996).
各污染指标可满足环境空气质量(GB3095—1996)中二级标准。
The trend of SO2, NO2 and PM10 increases in Urumqi. Its air quality is in light pollution level, and will begin to deteriorate gradually.
乌鲁木齐市SO 2、NO2和PM 10的浓度都将呈现增加的趋势，空气质量处在轻污染等级，并且空气质量会逐年变坏。
Local media reported that the air in Beijing on Friday pushed past 300 AQI on the air Quality Index, a level deemed 'hazardous'.
当地媒体报道说，北京星期五的空气质量指数超过了300AQI，达到了“危险”的级别。
Result Foping was the initial production site of Macrocarpium officinale Sieb. et Zucc… The quality of air, soil and irrigation water reached the limited level of the related national standards…
结果佛坪是山茱萸的道地产区，大气、土壤、灌溉水等环境因子均符合国家规定的标准。
He told SciDev. Net, "aerosol pollution can lead to acid rain, and low-level aerosol particles are generally bad for air quality - and therefore human-health."
他告诉本网站说：“气溶胶污染可能导致酸雨，而低浓度的气溶胶颗粒通常对空气质量不利——也对人类健康不利。”
On the individual level … on certain days in winter when the air-quality index is over 150, we prohibit residential wood-burning.
冬季当空气质量指数超过一百五十的那几天，我们禁止居民燃烧木材。
On the individual level … on certain days in winter when the air-quality index is over 150, we prohibit residential wood-burning.
冬季当空气质量指数超过一百五十的那几天，我们禁止居民燃烧木材。
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