All large and medium-sized Chinese cities will have greater air quality monitoring by 2010, says a government official.
一位政府官员表示，到2010年，中国所有大中型城市的空气质量监测都将得到加强。
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It has been trying out monitoring stations that are intended to yield minute-to-minute maps of outdoor air pollution.
它一直在尝试建立监测站，以生成精确至分钟的室外空气污染分布图。
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The EPA said that the existing lead in airmonitoring systems around the country are not good enough to detect whether air quality is meeting the new standard and they will have to be redesigned.