其环境污染行为主要体现在饮用水和大气中，残留和蓄积并不严重，在环境中可

其环境污染行为主要体现在饮用水和大气中，残留和蓄积并不严重，在环境中可被生物降解和化学降解，但这种过程的速度比挥发过程的速度低得多，挥发到大气中的二甲苯也可能被光解。

結果 (英文) 1:

The environmental pollution is mainly reflected in the water and in the atmosphere, residue and volume is not serious and may be biological and chemical degradation in the environment, but this process is much lower than the speed of evaporation process, xylene may evaporate into the atmosphere by photolysis.

結果 (英文) 2:

Its environmental behavior is mainly reflected in the water and the atmosphere, and the residual accumulation is not serious and can be biological and chemical degradation in the environment, but the speed of this process is much lower than the speed of volatilization, volatilization into the atmosphere xylene may also be photolysis.

結果 (英文) 3:

The environmental pollution behavior is mainly reflected in the water and the atmosphere, the accumulation of residues and not serious, in the environment can be biological and chemical degradation, but this process is faster than the speed of evaporation process is much lower, evaporation into the atmosphere may also be photolysis of xylene.