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以及对称和非对称量子阱中面声子的色散曲线。The polarization eigcnfrequencies of symmetric and unsymmetric quantum well are given.

讨论用极小残量法来解决不对称问题。It mainly discusses the minimal residual polynomial method for solving the unsymmetric system.

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对直流系统开发了计及换相电压不对称的QSS换流器模型。The QSS converter model in account of unsymmetric commutating voltages is developed for DC system.

程序中考虑了不对称换相电压对直流系统暂态模拟的影响。The influence of unsymmetric commutating voltages to transient modelling of DC system is considered.

因此,将含氟烃链引入到不对称苯并菲盘状分子中引起我们的研究兴趣。So, unsymmetric triphenylene discotic liquid crystals with a fluorinated chain attract our interests.

使用变带宽高斯消去法求解产生的带状稀疏不对称方程组。The resulting sparse banded unsymmetric set of equations is solved by using the Gaussian elimination.

采用分光光度法研究了偏二甲肼动态配气系统的稳定性。The stability of a dynamic dilution system for Unsymmetric dimethylhydrazine is studied by spectrophotometric method.

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采用不对称铺层复合材料对直升机等飞行器的结构减重具有重要意义。Using unsymmetric composite laminates are benefit to reducing the structure weight of some aircrafts such as helicopter.

通过分析实例,揭示了多极透镜加非对称电压后的某些新特性。Some novel features of multipole lens are shown through several examples, in which unsymmetric voltages are applied to the lens.

分析了不对称负荷相平衡及功率因数补偿装置的基本原理,介绍了补偿装置的构成及实现方法。The paper analyses the principle of the phase equilibrium of the unsymmetric load and the power factor correction installation in theory.

实验表明,粉尘预荷电技术能有效提高纤维过滤器性能,尤以双极不对称荷电方式为最佳。Experimental results indicate that dust precharge , specially bipolar and unsymmetric precharge, improves the performance of fibre-pad filters.

首先,通过调节坐标轴的位置对任意铺设层合圆板的非线性控制方程进行简化。First, the nonlinear control equations of the unsymmetric ply laminated circular plates are simplified by adjusting the place of the coordinate axes.

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针对器件低内阻下的高灵敏度这一器件特性上的难题,在砷化镓霍尔传感器设计中采用非对称十字形结构。To resolve the problem of high sensitivity of the element of low inner resistance, we design the unsymmetric cross structure for the GaAs Hall sensor.

本文提出了适用于分析研究交流电机绕组不对称状态的多回路理论。The multi-loop theory suited to analyzing and researching unsymmetric state of the windings of alternating current machines is presented in this paper.

若用吉尔型法求解大气化学模式、动力学模式和灵敏度分析时,预估矩阵是不对称矩阵。If Gear type method is employed to atmospheric chemical model, chemical kinetic model and sensitivity analysis, the prediction matrix is an unsymmetric matrix.

与一般植物染色体的常见变异形式相反,在裸子植物中存在从高不对称性到低不对称的变异形式。Contrary to common variation type in Angiosperms, the variation from high unsymmetric karyotype to low unsymmetric karyotype was found in existence in Gymnosperm.

在室温下,二茂铁甲酰基异硫氰酸酯与芳香胺反应生成新颖的二茂铁取代非对称硫脲。At room temperature, several novel unsymmetric ferrocenyl thiourea compounds were synthesized by reaction of substituted aniline with ferrocenyl formyl isothiocyanate.

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运用博弈论及信息经济学中非对称信息下的信号博弈理论,建立了一个企业多元化战略选择的多维信号博弈模型。Using the signaling theory under unsymmetric information of game theory and information economy, a multidimensional signaling model of the strategic choice was erected.

提出了一种适用于所有M-QAM软判决解映射的简化算法,并将其扩展到不对称的二维QAM解映射中,如DTMB中的32-QAM。A new simplified soft-output demapping algorithm for M-QAM is proposed in this paper, and the method is expanded to unsymmetric 2-D QAM demapping such as 32-QAM in DTMB.

并从实验和理论上证实了由于高岭石表面不对称的双电层结构而产生的高岭石了型凝聚特性。The T type coagulation characteristics of kaolinite resulted from the unsymmetric double electrical layers on its surface have been verified both in experiment and in theory.