PM10 is an important indicator of urban air pollution, and the health risks associated with the complex mixtures of pollutants typically found in cities.

PM 10是城市空气污染以及在城市中通常发现的与污染物的复杂混合物相关健康风险的一项重要指标。

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At present, Indoor Air Pollution has become the social hot spot. Total Volatile Organic Compounds (TVOC) is an important indicator of Indoor Air Quality (IAQ).

当前，室内空气污染已成为社会关注的热点问题，总挥发性有机物(TVOC)是室内空气质量(IAQ)的重要指示指标。

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Formaldehyde content has become an important safety indicator in Pollution Monitoring of living room, food and textiles.

甲醛含量已成为当今居室、食品、纺织品中污染监测的一项重要安全指标。

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It also says these same bioluminescence techniques could be used as a diagnostic indicator of pollution levels or even as a biosensor for monitoring diseases like diabetes.

CNN: Glowing bacteria could power 'bio-light'