您要查找的是不是：
- SO2变化 change of SO2
- 他的容貌有了明显的变化。 There was a noticeable transformation in his appearance.
- 他在一瞬间察觉到了这一变化。 His perception of the change came in a flash.
- 无甚变化的温度 an equable temperature
- SO2 sulfur dioxide
- 这些变化意味着该公司破产。 These changes spell ruin for the company.
- 脱SO2 SO2 removal
- 明显的变化 a decided change
- 大气SO2 atmospheric SO2
- 你必须适应变化了的形势。 You will have to accommodate yourself to the changed situation.
- SO2削减 cut sulfur dioxide emission
- 这些变化被标榜为进步。 These changes were paraded as progress.
- SO2解吸 desorption of sulfur dioxide
- 内阁因战况的偶然变化而改变意见。 The tone of the Cabinet is veered by every incidental change of war.
- SO2排放 SO2 emission
- SO2污染 SO2 pollution
- 村庄在发生变化但依旧宁静。 The village is changing but it is still undisturbed.
- SO2废气 SO2 waste gas
- 物质燃烧时产生化学变化。 A chemical change takes place in any substance when it burns.
- SO2浓度 SO2 concentration
