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- Relative service records of devices and filed electronic spectra. 相关的仪器设备使用记录及存档电子图谱文件。
- On this basis, the electronic spectra have been calculated by RHF/CIS. 在此基础上,采用RHF/CIS方法计算其电子光谱。
- Furthermore, the electronic spectra of clenbuterol and its stable pronated structure had been investigated deeply. 并对克伦特罗单体及其稳定的质子化结构的电子光谱进行了深入研究。
- Analyses of IR,HNMR and electronic spectra indicate that the tautomerice equilibrium between the enol-imine and keto-enamine exists in the Schiff base. 红外光谱、氢核磁共振谱证明所合成的希夫碱中存在酚亚胺和酮烯胺的互变异构物。
- The exponent-type homologous linear rule of organic homologs was verified by using the electronic spectra of chain compounds of conjugated polyene. 用共轭多烯链状化合物电子光谱的数据,对指数型同系线性规律进行验证。
- The complexes have been characterized by elemental analysis,IR,electronic spectra,molar conductance and magnetic moments at room temperature. 经元素分析、红外光谱、电子光谱、摩尔电导及室温磁矩对配合物的组成和结构进行了表征。
- The red-shift of absorption peaks of electronic spectra for C76Si2 will take place compared with that of C78 (C2v), mainly resulted from the narrower LUMO-HOMO energy gap. C76Si2(29, 30)电子光谱吸收峰与C78相比发生红移, 主要是由于其对称性降低和LUMO- HOMO能隙变小。
- On the basis of optimized geometries,the charge densities,spin density,bond orders and electronic spectra of above molecule and cation have been calculated. 以优化构型为基础计算其电荷密度、自旋密度、键序和电子光谱。
- Huang J D,Liu E S,Yang S L,et al.The monomer electronic spectra and fluorescence spectra of some metal phthalocyanines[J].Spectroscopy and Spectral Analysis,2000,20(1):95-97. [7]黄剑东;刘尔生;杨素苓;等.;某些金属酞菁配合物的电子吸收光谱和荧光光谱[J]
- Analytical device industry: Electron spectrum, Light beam, Accelerator/synchrotron, Spectroscopy. 分析测试仪器行业:电子显微镜、光束线、质谱仪等;
- The electronic spectra of the compounds were studied with the method of DFT,the calculated results show that the methyl has more influenced on FMO structure. Transition of non-bond electron takes place in the system with bromine atom. 采用量子化学DFT方法计算了4种取代邻苯二腈化合物的电子光谱;计算结果显示;甲基对FMO能级结构有较大的影响;Br原子的非键电子产生了跃迁.
- There is close relationship between unusual properties and the electron delocatization along backbone of polysilane. This review focuses on the recent studies of electron structure and electronic Spectra of polysilane. 聚硅烷的独特性质与其电子在主链上离域有密切关系,本文就聚硅烷的电子结构及电子光谱特性的研究作一综述。
- This perturbation of the electronic structure has been known as "pressure-tuning", which can reveal the piezochromism and changes in electronic spectra due to structural distortions. 电子结构的扰动一般被称为“压力调整”,可以用来解释形变产生的压色性。
- The hot electrons spectra with exponential form is obtained on basis of the Fokker-Planck equation, which is consistent with the experimental results. 这种加速谱具有指数的形式,和实验所得到的结果相符。
- Hot electron spectrum in the interaction of femtosecond laser with solid target was measured in this experiment, and it was carried out on the 100TW laser . 报道了在100TW超短脉冲掺钛宝石激光装置上,完成的飞秒激光-固体靶相互作用中超热电子在靶内输运的实验研究结果。
- By analyzing Perylene Dichroism electron spectra, this paper studies relationship of tropism axis, tropism face and molecule plane in Biaxially-stretched PVA polymer film method experiments. 摘要通过对苝的二向色性电子光谱的解析,讨论了拉伸高分子膜法光谱实验中取向轴面及分子平面的关系。
- Photo polymerization of acrylamide (AAM) onto CaCO_3 particle surfaces and its structure were studied by polymerization effectiveness, electron spectra for chemical analysis (ESCA), scanning electron microscopy (SEM) and particle size measurements. 采用表面光聚合技术处理CaCO3 粉末 ;研究了反应温度、时间、单体浓度等对丙烯酰胺 (AAM )在CaCO3 粉末表面光聚合的影响 ;并采用X光电子能谱 (ESCA)、粒度分析、扫描电子显微镜 (SEM )和模型模拟分析等研究了表面光聚合处理碳酸钙 (CaCO3 )的结构 .
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- The characterization of WN_x/n-GaAs Schottky barriers prepared by magnetron sputteringis investigated using Auger electron spectrum, Rutherford backscattering spetra, current-voltageand capacitance-voltage measurements. 本文用俄歇能谱、卢瑟福背散射、电流-电压和电容-电压等方法研究了射频磁控反应溅射制备的WN_x/n-GaAs肖特基势垒特性。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
