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- The analytical expression of thermal stress of the laminated glass containing soft prepreg layer in middle was derived. 推导了含软胶夹层梁的热应力表达式。
- Compared with existing experimental result, this analytical expression could be soundly used to optimize fiber length for fiber OPAs. 与已有实验结果比较表明,该解析式可很好地用来计算和优化光纤参变放大的光纤长度。
- Based on kenimatic analysis of 3-RTT parallel mechanism, the velocity equation and analytical expression of Jacobin Matrix are established. 基于3-RTT并联机构运动学分析，建立该并联机构的速度方程和雅可比矩阵的解析表达式。
- Following is an analytical expression to calculate the BER of M-QAM under Rayleigh channel when channel estimation error exists. 提出了计算瑞利信道下存在信道估计误差时M-QAM的误比特率的解析表达式。
- Analytical expression of transition boundaries of the solution of Duffing systems[ J ].ATCA Mechanica Sinica, 1997,29 (5) :573 - 581. Duffing系统解的转迁集的解析表达式[J].;力学学报;1997;29(5):573-581
- A coupling interconnect model considering coupling inductance effect is given, and analytical expression for interconnect crosstalk based on DTT method is presented. 摘要本文建立了一种考虑电感耦合效应的两相邻耦合互连模型，基于传输函数直接截断的方法给出了其互连串扰的解析表达式。
- We derive an accurate and analytical expression for electromagnetic fields of a vertical magnetic dipole over an anisotropic uniaxial medium half-space. 摘要文中推导出单轴各向异性媒质半空间上方垂直磁偶极源电磁场的精确解析表达式。
- A function must have the same analytic expression throughout. 一个函数必须处处都有相同的解析表达式。
- In the framework of linearized Vlasov-Poisson theory, the analytical expression of stopping power of the cluster is obtained with the classic plasma dielectric function. 在线性化的伏拉索夫-泊松理论框架下，借助于经典的等离子体介电函数，推导了团簇的阻止本领的一般表达式。
- Entanglement of formation for high dimensional quantum states is investigated. An analytical expression of the entanglement of formation for a special quantum mixed states is obtained. 摘要研究了高维量子混合态的生成纠缠，给出了一类特殊量子混合态的生成纠缠的解析表示。
- Compared with the DPSS,instead of solving the problem of matrix eigenvalues, the multitaper in this paper needs less calculationwith intuitionistic and analytical expression of tapers. 与离散长球序列多窗口相比，此方法得到的多窗口具有直观的解析表达式而无须求解矩阵的特征分解问题，因而具有较小的计算量。
- This paper analyzed the generation structure of DDFM signal, got the expression in time domain, then applies the modified Bessel function of first kind, then got the analytical expression of frequency spectrum based convolution in frequency domain. 本文分析了DDFM信号的发生结构,求得其时域解析式,进而引入一阶变质Bessel函数,最后通过频谱卷积的方法求得了DDFM的频谱解析式。
- Based on the Fresnel diffraction integral, the analytical expression for the field distribution of converging spherical waves passing through an annular aperture is derived and some special cases are discussed. 摘要基于菲涅耳衍射积分公式，推导出了会聚球面波通过环形光阑后场分布的解析公式，并讨论了一些特殊情况。
- Abstract: From the Helmholtz equation, the optical field analytical expression of an ultrashort pulse propagating through a small aperture lens was acquired with chromatic and spherical aberration. 摘 要： 从亥姆霍兹方程出发，考虑透镜的色差和球差，得到了超短脉冲经过小数值口径透镜后光场的解析表达式；
- From the Helmholtz equation, the optical field analytical expression of an ultrashort pulse propagating through a small aperture lens was acquired with chromatic and spherical aberration. 摘要从亥姆霍兹方程出发，考虑透镜的色差和球差，得到了超短脉冲经过小数值口径透镜后光场的解析表达式；
- An analytical expression for determining singularity configuration which is a polynomial equation is set,and the numeric symbolic manipulating technique is introduced in the paper. 建立了一种混联型虚拟轴机床主进给机构位置分析的输入输出方程,并推导出奇异位形判别的解析表达式。
- Compared with the DPSS, instead of solving the problem of matrix eigenvalues, the multitaper in this paper needs less calculation with intuitionistic and analytical expression of tapers. 与离散长球序列多窗口相比，此方法得到的多窗口具有直观的解析表达式而无须求解矩阵的特征分解问题，因而具有相对较小的计算量。
- By simplifying the coupled equations of DFG in waveguides, we provide analytical expressions of the conversion efficiency. 通过对波导中差频耦合方程的简化,推导出了转换效率的解析表达式。
- Based on Rayleigh-Sommerfeld diffraction formula, the analytical expression of the collimation field of semiconductor laser off-axis beams is derived by the method of stationary phase. 根据瑞利索末菲衍射公式,利用稳相法得出了半导体激光器远轴光束经过透镜准直后的场分布解析表达式。
- On the basis of LSI system theory, focal shift of Gaussian optical beams of base model transmitted through lens was discussed and the analytical expression of focal shift was obtained. 摘要基于LSI系统理论分析了经透镜传输的基模高斯光束焦移问题，给出了焦移量的解析表达式。
