- 更多网络例句与离子结构相关的网络例句 [注:此内容来源于网络,仅供参考]
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Information about ionic structure of the researched melts ma...
由此而得到的关于熔盐离子结构的信息对于理解工业实际应用的高NdF3含量的电解钕熔盐结构会有很大帮助。
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They are trigonal bipyamidal structure and ionic structure.
结果得到两种没有虚频的稳定结构,即三角双锥结构和离子结构。
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Ionic structure and spectrum analysis of Au47+ and Au53+ in Au laser plasma.
激光金等离子体中Au47+、Au53+的离子结构和光谱分析。
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Keywords alkali metal;peroxide;structure of ionic;charge transfer effect.
碱金属;过氧化物;离子结构;电荷逸散效应;氧阴离子的稳定性
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The ionic structure of acidic NaF-AlF3 melts with different cryolite ratios was studied in the sealed sample cell by UV laser Raman spectra.
采用紫外激光Raman光谱,在封闭样品池中研究不同分子比的酸性NaF-AlF3熔盐的离子结构。
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He electrolyzing process proceeds smoothly, based on the integrated mechanism of activating the TiO2 cathode. The activated TiO2 cathode can be obtained by forming electric conduction vacancy at high-temperature sintering, the TiO(subscript 2-x) ionic structure by electric double layer, and ions infiltrating to the interior of the electrode.
iO2电极的活化可通过高温烧结产生的导电空位、双电层形成的离子结构及渗透到电极内部的熔盐离子来实现,使FFC工艺中的电解得以顺利进行。
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In this thesis, a series of complexes based on aromatic multicarboxylic acids have been successfully synthesized in solutions or under hydrothermal conditions. Their structure and properties are investigated.(1) Eight complex compounds have been synthesized and characterized by X-ray single crystal diffractive technology: The eight complexes are listed as following: [Cu242] complex 1 [Cd22(H2O)4]·4H2O complex 2 [Co(H2btc)(H2O)3] complex 3 [Co2(H2O)2]·H2O complex 4 [Ni22(H2O)4] complex 5 [Cu22(H2O)4] complex 6 [Co(H2biim)2(H2O)2](H2btc) complex 7 [Zn(H2biim)2(H2O)2](H2btc) complex 8 The structure of complex 1 is dinuclear complex resulted from weak interactions(0-D chain); complex 2 is 1-D chain stucture result from interactions of water molecules; complex 3、4、5、6 are coordination polymers using hydrothermal synthses, where the first kind ligand is H4btc, the second kind ligand is phen and Co2+、Ni2+、Cu2+ as center ions, respectively. While the coordination enviroment of Co2+ is the same in complex 3, the coordination geometries around the Co atoms in complex 4 are obviously different because of the different reaction conditions. In complex 4, the 1-D chains are connected into 2-D layer through carboxy groups of ligand H4btc. The structures of complex 5、6 are 1-D chain stucture result from interactions of carboxy groups in ligand H4btc. Complex 7、8 are homeomorphy compounds. Either of them are linked to the 3-D chains through intermolecular hydrogen bonds. Each H4btc lose two protons and H2btc2- acts as negative electron balance.
合成了8个结构新颖的配合物,并用X-射线单晶结构分析方法确定了晶体结构,分别为: [Cu242] 配合物1 [Cd22(H2O)4]·4H2O 配合物2 [Co(H2btc)(H2O)3] 配合物3 [Co2(H2O)2]·H2O 配合物4 [Ni22(H2O)4] 配合物5 [Cu22(H2O)4] 配合物6 [Co(H2biim)2(H2O)2](H2btc)配合物7 [Zn(H2biim)2(H2O)2](H2btc)配合物8 配合物1是一个依靠弱作用连接的双核铜结构;配合物2借助水分子形成一维链状结构;配合物3、4、5、6是以H4btc为第一配体、phen为第二配体,通过水热法合成的配合物,其中,Co2+、Ni2+、Cu2+为中心离子;配合物3中的二价钴离子具有相同的配位环境,不同反应条件下得到的配合物4中的二价钴离子存在不同的配位环境,在配合物4中,一维链通过H4btc上的羧基形成一个二维层结构;配合物5、6是借助H4btc上的羧基形成的一维链状结构;配合物7、8属于异质同晶结构,它们的分子通过分子间氢键形成三维网状结构,H4btc上的羧基失去2个质子,作为一个二价负离子起到电荷平衡作用。
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Based on the above experiments, the author studied the mixed metallic pillared and modified montmorillonites. The experimental result indicated that the microporous structure of Fe-Al-PLMs was affected by the changing of interlayer Fe-Al polymer with different Fe/Al ratio. But the presence of Al iron was helpful to incorporate Fe iron into interlayer of montmorillonites.. Introducing Zr helped Al-PLMs getting better larger spacing, thermal stability, surface area and pore volumes. Its successful to apply Zr-Al-PLMs to treat wastewater containing Cr iron. The experiment of modifying Al-PLMs by PVA showed that the order of adding starting materials (Al-pillaring solution, PVA, montmorillonite solution) was related to the property of Al-PLMs. The PVA as precursor was beneficial for Al to go into interlayer of the clay and to form larger basal spacing porous clay. The surface area and pore volumes of Al-PLMs increased mainly because of increasing the external surface area and mesoporous volumes after acid-activating. This conclusion confirmed that the microporous structure of pillaring clay depends upon the interlayer pillar.
实验结果表明:在Al-PLMs中引入Fe离子,不同Fe/Al比制得的Fe-Al-PLMs因层间的Fe-Al聚合离子结构不同而影响其微孔结构,但羟基Al离子的存在有利于Fe离子进入蒙脱石层间;在Al-PLMs中引入Zr离子,有助于其层间距、比表面积、孔体积增大,所得Zr-Al-PLMs应用于含Cr废水处理效果显著;PVA改性后的Al-PLMs其物化性质变化与铝柱化剂、PVA溶液、蒙脱石溶液三者不同添加顺序有关,说明PVA的前撑有利于Al进入蒙脱石层间得到较大层间距的Al-PLMs;经酸化处理得Al-acid-PLMs,其比表面积增大以外表面积为主,孔体积增大以中孔为主,这也证实了柱撑蒙脱石的微孔结构取决于其层间的柱化物。
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An explanation based on the ionic constitution of slags is offered for thisbehaviour of alumina.
对Al_2O_3的这种行为,根据炉渣的离子结构理论提出了解释。
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The largest energy difference of the studied PMN supercell models was about 0.74 a.u.(1940 kJ). Pb2+ lattice distortion may be the main factor for the PMN system deformation. Less MgO6 is favorable for Ti substitution of Nb.
kJ; Pb2+离子结构框架的形变是PMN晶格发生形变的主要因素;在不考虑被替换离子电荷差异的情况下, MgO6含量越少越有利于Ti离子替换Nb与晶胞的形变。
- 更多网络解释与离子结构相关的网络解释 [注:此内容来源于网络,仅供参考]
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colloid amphion:胶态两性离子
胶体结构 colloform texture | 胶态两性离子 colloid amphion | 胶质载体 colloid bearer
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bond:键
这就是化学中离子结构的简单变形**由于它们的开放端导致的"不稳定"(正像离子本身不稳定一样),开放端之间就可能连接起来形成共同"键"(bond)**如 "●-- "同" --●"可形成"●--●"样式的新结构(10)**正是利用这样的离子组键技术,
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secondary data structure:次级数据结构
secondary current 次级电流 | secondary data structure 次级数据结构 | secondary ion mass spectrometry (SIMS) 二次离子质谱测定法
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Industry Standard Architecture:工业标准结构
1241ion deposition离子沉淀 | 1244Industry Standard Architecture工业标准结构 | 1245isometric view等距视图
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ion deposition:离子沉淀
1240inverse video反视频 | 1241ion deposition离子沉淀 | 1244Industry Standard Architecture工业标准结构
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ionic structure:离子结构
ionic strength 离子强度 | ionic structure 离子结构 | ionization 电离化
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Ionizing radiation:离子辐射
本法与CT比较,其优点在于:提供较好的软组织相差分析,没有解剖面的限制,可以获得轴平面、矢状面、冠状面等的影像,无离子辐射(ionizing radiation). 缺点是:不能显示骨质密度与钙化结构,需要较长的显像时间,花费昂贵,病人需要被置于一特定磁场的有限空间,
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rearrangement ion:重排离子
4)重排离子(rearrangement ion)经重排反应产生的离子,其结构不是原分子结构单元. 5)母离子(parent ion)与子离子(daughter ion)任何一离子进一步产生某离子,前者称为母离子,后者称为子离子. 6)亚稳离子(metastable ion)是从离子源出口到检测器之间产生的离子.
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nonionized molecule:非电离分子
"非离子结构","nonionic structure" | "非电离分子","nonionized molecule" | "非等化学的","nonisochemical"
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zwitterionic:两性离子
变性剂尿素(8mol.L-1) 通过打开蛋白的三维结构 暴露蛋白的电荷使样本蛋白易于溶解;非离子或两性离子(zwitterionic) 洗涤剂(40g.L-1 CHAPS) 保证蛋白完全溶解 并防止蛋白通过疏水基团的相互作用而聚集;