• 最后讨论准晶共轭结构多标度分形特征

    Finally, it discusses the multiscale fractal feature of quasicrystal conjugate structure.

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  • 聚合物结构是具有N-己基吡啶分支共轭结构

    The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties.

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  • 取代影响较小,共轭结构对吸收光谱影响明显。

    In short, the influence of the substituents is insignificant. However, the remarkable effect was induced by the conjugated structure in the main chain.

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  • 出现大量饱和共轭结构,它们进一步反应形成结构产生不溶性碳基材料

    The branching reactions only occur after the appearance of the multiple unsaturations, forming cross-linking structures and producing water insoluble materials.

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  • 利用转移矩阵方法研究了介电常数材料负磁导率材料组成双层共轭结构共振隧穿问题

    The resonance and tunneling problem of pairing conjugate structure consisting of negative permittivity and negative permeability materials were studied by using transfer matrix methods.

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  • 分子具有TPA截面是起源于该分子的刚性平面共轭结构所固有线性吸收特性和TPA共振增强;

    The large TPA cross section may result from the intensive linear absorbance of the molecule due to its conjugate rigid plane structure, and the two-photon resonance excitation condition.

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  • 红外光谱电子能谱分析结果表明聚合物薄膜含有环状共轭结构聚合物以共 价键配 位结合

    Results of analysis with IR and ESCA showed that ring -shaped conjugated structures exist in the films. Copper atom may be linked to the polymer either by covalent bond or coordination bond.

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  • 而酰胺型开具有合成简单结构可调和共轭基团可换等优点,通过调整配体的功能基团可以实现配合物更好发光性能

    Amide ligands have the advantage in simple synthesis, adjustable structure and changeable sensitive conjugate groups, which make their complexes indicated good luminescence properties.

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  • 讨论了复数矩阵数据结构共轭转置运算算法实现给出算法的时间复杂度

    The paper deals with the data structure of plural matrix and the achievement of method about associate operation, and gives its complex degree of time.

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  • INDOCI方法基础上预测B32及其包心化合物电子结构光谱与其共轭多面体C60及其包心化合物进行对比

    On the basis of INDO/CI method, the electronic structures and spectra of B32 and its endohedral complexes were studied, and compared with its conjugated polyhedron of C60and its endohedral complexes.

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  • 研完了分子柔性、分子结构共轭度对中介转变温度的影响。

    The results showed that the phase transition of model compounds and polymers depend upon molecular structure, conjugated chain and molecular flexibility.

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  • 结果表明预处理过程中愈创木基易于磺化溶出,木素中新的共轭羰基醌型结构产生

    The results showed that during the chemical pretreatment the guaiacyl unit was more readily to be sulfonated and dissolved, and there were new conjugated carbonyl and quinoid structure formed.

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  • 本文编制出共轭斜量法有限元方程组程序,主要改进了已有结构刚度矩阵存储方式

    A program with improved storage mode of structure stiffness matrix for such a solution is presented.

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  • 我们结构进行分析随着有机化合物共轭电子增多颜色加深

    We analysed the phenomenon based on structure. With its electron number creasing, organic compounds' color deepens.

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  • 算例表明此种并行结构共轭梯度网络获得较高的并行加速

    Examples show that the proposed parallel substructure conjugate gradient method can achieve better parallel speedup ratio for network.

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  • 研究设计了适用GPS单点定位计算BP人工神经网络模型结构采用共轭梯度算法改善网络的训练速度精度

    The BP network architecture applied to determine GPS standalone position is designed. Meanwhile, the conjugate gradient algorithm is used to improve the training velocity and accuracy of the network.

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  • 偏心轮式结构给出两种实现一分度具体型式,并根据共轭齿形成原理推导轮廓线方程

    The equations of the cam's picth curve are derived on the basis of forming principle of conjugate profile.

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  • 第三章主要研究有限正规共轭个数对群结构影响

    In Chapter 3, we investigate how the number of conjugacy classes outside a normal subgroup of a finite group influences its structure.

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  • 各种不同发光波长、不同结构共轭聚合物正在源源不断地开发出来

    A variety of conjugated polymers with different light-emitting wavelengths and structures are being developed.

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  • 共轭凸轮递结构摆动控制减少了振动噪声使工作环境自然。

    Swing control of sheet transfer with conjugate CAM reduces vibration noise and makes working environment silent.

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  • 第二主要研究有限中心共轭个数对群结构影响

    In Chapter 2, we investigate how the number of conjugacy classes of elements outside the center with the same order of a finite group influences its structure.

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  • 课题主要研究有限正规条件及其对于有限结构确定有限群的共轭类的长度结构影响。

    The project under research mainly focus on the different conditions of normality and the permutation of groups and use the normality to determine the structure of finite groups.

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  • 高度共轭笼状结构的碳素体,分子结构六边形共价碳碳双键是富电子区,反应性能烯烃有类似性,主要表现双键加成。

    C_(60) is one kind of fullerene with high conjugated cage-types structure. Its covalence between two hexagons has high reactivity, which behaves as addition reaction of double bond.

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  • 共轭油酸亚油酸不仅在空间结构不同而且理化性质生理功能等方面具有显著区别。

    The structure and physical, chemical, and physiological functions are quite different between conjugated linoleic acid and linoleic acid.

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  • 所述环状结构为氮氮杂稠环或氮杂环状共轭对称或氮杂环状共轭对称

    The nitrogen hetero atomic shape structure is aza big ring or aza condensed ring or nitrogen hetero atomic ring shape conjugate symmetry or nitrogen hetero atomic ring shape conjugate asymmetry.

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  • 红外光谱分析说明,弱酸性精油含有结构,中性精油中含有较多的非共轭羰基结构

    The FT-IR indicates that the phenolic group in the weak acid oil subsection and carbonyl group exist in the neutral oil subsection.

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  • 质子状态不同会影响分子结构共轭范围,进而对其荧光光谱和紫外可见光谱行为产生深刻影响。

    The maximal emission wavelength changes into 400 nm. Further analysis demonstrated that the above changes arise from the variation of protonation states of OFL molecule.

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  • 结果表明5,6,9,10-四脱氢辛烯分子平面刚性结构,可能稳定存在,但由于苯环共轭削弱较高的张力,使得易于分解

    Because of the weakened conjugated actions between the carbon-carbon double bonds in the benzene ring and its strong strain in molecule, 5,6,9,10- tetradehydrobenzocyclooctene decomposes easily.

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  • 结果表明5,6,9,10-四脱氢辛烯分子平面刚性结构,可能稳定存在,但由于苯环共轭削弱较高的张力,使得易于分解

    Because of the weakened conjugated actions between the carbon-carbon double bonds in the benzene ring and its strong strain in molecule, 5,6,9,10- tetradehydrobenzocyclooctene decomposes easily.

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