Air quality . determination of carben disulfide . diethylamine spectrophometric method 空气质量二硫化碳的测定二乙胺分光光度法
2.
The group said that it was more than 90 % sure that carben ( carbon ) diocsid ( dioxide ) and other heat traffing ( trapping ) guesses ( gases ) from human activities have been the main cause of global warming 该组织声称人类行为导致的二氧化碳和其他温室气体是全球变暖的主因，这是超过90肯定的。
