按照原计划，OCO将和其他五颗卫星构成链状的A字形，那五颗卫星分别用于监测臭氧、二氧化氮、甲烷以及其他的温室气体，并且在监测时间上它们与oco同步。
The plan was for OCO's measurements to be synchronised with an analysis of ozone, nitrogen dioxide, methane and other greenhouse gases by the rest of the fleet.
他下令环保署暂时搁置降低工厂和发电站向空气中排放的臭氧的浓度的计划。臭氧是造成雾气的主要因素之一。
He ordered the Environmental Protection Agency to shelve the plans to reduce concentrations of ozone from factories and power companies - one of the main contributors to smog.
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