您要查找的是不是:
- Catalytic Ozonation of Trace Nitrobenzene in Water by Iron Hydroxide 水合氧化铁催化臭氧氧化去除水中痕量硝基苯
- Pathway of Aqueous Ferric Hydroxide Catalyzed Ozone Decomposition and Ozonation of Trace Nitrobenzene 水中羟基氧化铁催化臭氧分解和氧化痕量硝基苯的机理探讨
- Kinetics of Ceramic Honeycomb-Catalyzed Ozonation for the Degradation of Trace Nitrobenzene in Aqueous Solution 蜂窝陶瓷催化臭氧化降解水中微量硝基苯的动力学研究
- Ozonation catalyzed by hydrogen peroxide and ceramic honeycomb for the removal of trace nitrobenzene in aqueous solution 过氧化氢与蜂窝陶瓷联用催化臭氧化去除水中微量硝基苯研究
- Determination of trace nitrobenzene in small aqueous samples used liquid-liquid micro-extraction and gas chromatographic methods 液-液微萃取气相色谱法测定小量水样中痕量硝基苯
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗?
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- The kids are learning to trace the letter. 孩子们学描字母。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
- The powerhouse was trace out accurately later on a large scale map. 后来发电站被精确地描画在大比例地图上。
- A faint or fleeting indication; a trace. 模糊的暗示模糊的或一闪即逝的暗示; 迹象
- The country woke from her trace of two hundred years. 这个国家在沉睡了200年之后觉醒过来了。
- The rain flushed away the trace left by the criminals. 大雨把犯罪分子遗留的痕迹冲刷掉了。
- A slight trace of color; a tinge. 色调轻微的一抹颜色; 色调
- trace nitrobenzene 痕量硝基苯
- The family can trace its history to the 17th century. 这个家族的历史可以追溯到十七世纪。