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- Nanocrystalline titania powders in the rutile phase were prepared by the homogeneous precipitation method using TiCl4 and TiCl3 as starting materials. 通过TiCl3、TiCl4共同水解可以制备出金红石相的氧化钛粉体.
- The homogeneous fluid considered is in motion. 所考虑的均质流体处于运动状态。
- the homogeneous precipitation 均相沉淀法
- CeO_(2) nano-powders were synthesized by coupling homogeneous precipitation and carbon adsorption(method). 采用均匀沉淀和碳吸附法制备氧化铈纳米粉体。
- Using ZnSO4.7H2O and urea as raw materials, nanometer ZnO was prepared by homogeneous precipitation method. 摘要以硫酸锌、尿素为原料,采用均相沉淀法合成了纳米氧化锌。
- Using barium hydroxide octahydrate and urea as raw material,barium carbonate is prepared by homogeneous precipitation method. 以八水氢氧化钡和尿素为原料,采用均相沉淀法制备了碳酸钡粉体。
- The needle-like hydroxyapatite single crystals with high crystallinity were prepared by homogeneous precipitation method under hydrothermal condition. 用水热法制备出结晶度高、纯净均一的针状羟基磷灰石单晶体。
- Epitaxy of ZnO nanocrystals was prepared by homogeneous precipitation using urea and zinc nitrate as the starting materials. 本文以硝酸锌、尿素为原材料,用均匀沉淀法制备了取向连生的氧化锌纳米晶粒。
- Several one-dimensional ZnO were prepared with homogeneous precipitation method using zinc nitrate and urea as starting materials. 摘要以硝酸锌和尿素为反应原料,利用均匀沉淀法在水溶液中直接制备了多种形貌的氧化锌。
- The whole maintenance,forms smuggles the homogeneous ground. 整体养护,形成夹带均一的地坪。
- Extra fine powder of acicular barium carbonate is prepared using barium chiloride and carbamide as raw material by using homogeneous precipitation method. 以氯化钡和尿素为原料,采用均相沉淀法制备针状碳酸钡超细粉体。
- In this thesis, nickel oxide (NiO) and nickel metal (Ni) nanoparticles were prepared by methods of homogeneous precipitation and thermal decomposition of nickel oxalate. 本论文采用均匀沉淀法、液-固相法制备了纳米金属镍及纳米氧化镍粒子。
- The homogeneous synthesis of DPC has been investigated over n-Bu2SnO catalyst. 首先考察了以二丁基氧化锡(n-Bu_2SnO)为催化剂的均相反应过程。
- Adopting homogeneous precipitation method,nano-NH4AlO(OH)HCO3 precursor was prepared using NH4Al(SO4)2 and NH4HCO3 as the starting materials. Effects of mixing mode on preparing precursors were identified by XRD,TEM. 本文以NH4Al(SO4)2和NH4HCO3为主要原料,采用均相沉淀法制备纳米NH4AlO(OH)HCO3(AACH)先驱体,利用X射线衍射仪和透射电镜研究了滴定方式对其制备的影响。
- Based on the requirements of ROHS by EU, all the tests should be based on the homogeneous material. 指令所有测试基于同质材料。
- The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method,using urea as the precipitator introduced by dripping slowly. 以尿素为沉淀剂,采用缓慢滴加方式,用均匀沉淀法制备了纳米棒状氧化铁红。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The homogeneous society may have to rely on foreign immigrant labour to stay afloat, Jeon warned. 全在姬警告说,南韩同种族的社会可能得靠外籍劳工才不至于灭顶。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。