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保加利亚和波兰已采取这一步骤,不遵守空气质量标准.
Bulgaria and Poland have already been publicly cited for having failed to comply with air quality standards.
年,我国有74个城市实施了新的空气质量标准
There are 74 cities Implement new air quality standards in 2013.
他指出,新的《环境空气质量标准》要尽快出台。
The new air quality standards needed to be finalised as soon as possible.
制订区域内可比的空气质量标准或准则也是重要的。
It is also important to set up regionally compatible air quality standards or guidelines.
他们还希望建立全国性的,必须执行的空气质量标准
They also want national, enforceable air quality standards.
这个级别在美国空气质量标准下属于“严重有害”。
That level is deemed“hazardous” under American air-quality standards..
杰斐逊县卫生局的代表说,该县符合联邦空气质量标准分盘。
A representative from the Jefferson County Health Department said the county meets federal air quality standards.
平均排放量仍远远高于中国官方的35微克空气质量标准
The government said that average emissions are still significantly higher than China's official air quality standard of 35 micrograms.
平均排放量仍远远高于中国官方的35微克空气质量标准
Average emissions are still significantly higher than China's official air quality standard of 35 micrograms.
年,全国主要城市中有60未能达到二级空气质量标准
In the first quarter of 2015, hundreds of cities failed to meet national air quality standards.
在很多情况下,也应修订诸如空气质量标准或限值的管理文书。
In many cases, regulatory instruments, such as air quality standards or limits, should also be revised.
结果证明车内空气苯含量为0.18毫克/立方米,高于室内空气质量标准
The results showed that the air benzene content in the car was 0.18 mg/m3, which was higher than the indoor air quality standard.
库琴斯基去年7月表示,空气质量标准很“不现实”,比芬兰的空气质量标准还要严格。
Kuczynski said in July of last year that air quality standards were“unrealistic” and more stringent than in Finland.
年,91%的世界人口生活的地区未达到WHO的空气质量标准
In 2016, 91% of the world population were living in places where the WHO standards for air quality were not met.
根据清洁空气法案的规定,环保署必须重新审议国家空气质量标准
Under the Clean Air Act the EPA is required to establish national ambient air quality standards.
中国仅有1%的城市能够达到世界卫生组织的健康空气质量标准
Only 12% of urban areas meet the World Health Organisation's air quality standards.
而且不同国家的空气质量标准差别很大,导致区域性的比较很难进行。
And air quality standards vary a lot by country, making regional comparisons difficult.
相比之下,美国城市超过空气质量标准时,PM10浓度达到每立方米150微克。
By contrast, U.S. cities exceed air quality standards when PM10 concentrations reach 150 micrograms per cubic meter.
它为一个更高的电费,但是遇到了布林和拉里的空气质量标准
It made for a higher electric bill, but the air quality met Sergey and Larry's standards.
经济和热电联产技术的能力使得许多工厂恢复到烧煤不超过空气质量标准
The economy and capability of cogeneration technology allows many plants to return to burning coal without exceeding air-quality standards.