一旦被（化学）分散，随后浮油就更容易被进化到以碳氢化合物等天然污染源为食的细菌降解。
Once dispersed , the oil can then be broken down more easily by bacteria that have evolved to live off natural sources of hydrocarbons.
研究人员研究了美国宇航局卡西尼号轨道飞行器对土星光环为期六年的观测，卡西尼号轨道飞行器能够探测出冰及遮住冰层的彩色污染物，例如铁和碳氢化合物。
Researchers examined six years of Saturn observations from NASA's Cassini orbiter, which can detect ice as well as the colorful contaminants that obscure it, such as iron or hydrocarbons.
港口设施的建设和改造，而造成地下水污染和对空气的污染是来自石棉、含铅的油漆、灰尘、沉淀物、多氯联苯、石油碳氢化合物等。
Port facilities construction and renovation contribute to surface and ground water contamination and air pollution from asbestos, lead-based paint, dust, sediments, PCBs and petroleum hydrocarbons.
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