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- Dead oil in a semi-oxidized state seems capable of effecting the direct precipitation of uranium from solute. 半氧化状态的重油似乎可能影响铀从溶液中的直接沉淀析出。
- Therefore, the straticulate dolostone and spatulate dolostones were rapidly formed by direct precipitation from vaporized seawater in tidal platform. 因此,塔里木盆地塔中1井钻遇的下奥陶统藻纹层白云岩与夹层竹叶状白云岩为潮坪环境下,从蒸发海水中快速沉积形成的。
- A new process of producing nanometer zinc oxide by direct precipitation with the raw materials of Zn(Ac)_(2) and NH_(4)HCO_(3) by adding surfactant is introduced. 提供一种以醋酸锌与碳酸氢铵为原料,添加表面活性剂,直接沉淀法制备纳米氧化锌的新工艺。
- Nanometer zinc oxide powder has been prepared by direct precipitation method using zinc electrolyte as raw material from a factory in Xiangxi and Na2CO3 as precipitator. 以湘西某电解锌厂的锌电解液为原料,用碳酸钠为沉淀剂,采用直接沉淀法制备纳米氧化锌粉体。
- liquid-phase direct precipitation 液相直接沉淀法
- Keywords ZnO;Rodlike;Solution route;Direct precipitation; 氧化锌;棒状;溶液制备;直接沉积;
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- ZnO Preparation of Rodlike ZnO Particles by Direct Precipitation Reaction 直接沉积法制备棒状
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Preparation of CuS nonosol by direct precipitation method under ultrasound 超声波一直接沉淀法制备CuS纳米溶胶
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下,我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。