我们将详细讨论耦合模公式对标量波导畸变的应用。
We discuss in more detail the application of the coupled mode formulas to scalar waveguide deformations.
针对国产发电机的具体特点，本文首次给出了计算大型发电机转子本体部分扭转等效直径的公式，此外，还对转子上其他一些结构的模化作了探讨。
The formula calculating the equivalent diameter of torsional stiffness for domestic turbogenerator rotor is presented, and the modelling of some special structures on the rotor is discussed as well.
本文利用微扰法，导出了克尔型非线性对称平板光波导t E模传播常数的近似计算公式。
A perturbation method has been developed to derive the approximate computing formulae of propagation constants for te modes on Kerr-type nonlinear symmetric slab optical waveguides.
还叙述了模-数混合补偿技术的工作原理，分析了引起拟合误差的因素并推导出计算最大误差的公式。
The principle of the analog-digital composite compensation technique is described and the factors causing fitting errors arc analyzed. The formula for calculating the maximum error is derived.
从耦合模方程出发，推导了切伦科夫倍频转换效率公式，并得出该效率主要是由交叠积分决定的结论；
By using coupled-mode equation, the formula for conversion efficiency of Cerenkov second harmonic generation (CSHG) is deduced in this paper.
首先求得了它们的固有函数系，并推出了这些固有函数系的模值计算公式。
We first obtained their systems of. eigenfunctions, and derived formulae for modular calculation of these systems of eigenfunctions.
本文应用直线法理论严格推导了在极坐标系统中分析任意截面形状同轴线高次模的公式。
A set of formulas for analyzing high order modes of coaxial lines with arbitrary section in polar coordinate by the method of lines are rigorously derived in this paper.
在此基础上，将上述推得的结论及方程式用于故障定位计算，推出了各线模、地模分量所对应的定位计算公式。
Then, the results and equations are used on fault location, and correspondent computating formulae for each line-mode and ground-mode quantum are yielded.
给出了整数的次数的一个计算公式，利用模素数的二次幂的次数计算该模素数的任意次幂的次数，是对以前文献的改进。
Given a computing formula for the integer's order, using the order of twice power of a prime, we computing the order of any power of the prime, to corrected relevant conclusion in previous document.
给出了利用渐近解公式，由模有效折射率的测量值确定波导表面折射率和扩散深度的方法。
A method is given for determining the parameters of a diffused waveguide from the observable values of mode efficient index by using the asymptotic solution equations.
查阅和分析现有文献中给出的冲裁凸模强度校核公式，针对凸模抗压弯能力的强度校核问题进行了讨论。
Strength checking formula for blanking punch in current documents have been reviewed and the anti-bending ability of blanking punch is discussed.
导出了克尔非线性梯度折射率光纤轴对称模传播常数的解析公式。
The analytic formulas of propagation constants of axisymmetric modes in a Kerr law nonlinear graded index optical fiber are derived.
本文推导了计算非线性薄膜对称平板光波导te模截止值的精确公式。
An accurate formula is derived for cutoff values of te modes in the symmetric slab optical waveguide with a nonlinear thin film.
分析了支座激励与响应之间的关系，利用图模法推导出蜂窝纸板-质量系统的振动传递率公式。
The relationship between the base excitation and the system response was analyzed, the transmissibility equation of the honeycomb paperboard-mass system was formulated using graph model.
用常规的幂强化公式计算药筒在引伸后的强度时，数值偏低较多，原因是该公式未考虑引伸凹模锥角对强化的影响。
But the strength of the cartridge case after ironing drawing cannot be accurately calculated by this formula, because the result of calculation is lower than that reached in practice.
本文根据标量波动方程，导出了色散公式及波导色散和模场直径间的关系。
In this paper, the relation between the dipersion formula, the waveguide dipersion and the mode field diameter is derived, based on the scale wave equation.
耦合模方程、反射率公式、传输矩阵公式的详细推导在附录中。
The coupled mode equation, reflectivity formula and transmission matrix formula are strictly educed in the appendices.
为此先推导离散格林函数的权模估计和有限元解的渐近不等式展开，然后给出公式的证明。
For this, we derive the weighted estimates for discreet Green function and the asymptotic error expansion inequalities, and then the proofs of the formulas are given.
从而得出了丝嘴运动轨迹坐标和芯模转角的计算公式。
And therefrom three formulas for calculating the coordinates of the eye movement track and the rotating angle of mandrel are given.
并导出了平底及锥形凹模内正挤空心件时单位挤压力的计算公式。
The formulas of extrusion for hollow parts in the square dies and the conical dies has been derived.
此外，推导出波导tm、TE模的传输功率、损耗功率、衰减常数、等效阻抗等特征参数的边界元公式。
Furthermore, the formulae of transmitted power, loss power, attenuation constant and equivalent impedance for TM and te modes are deduced.
运用物模实验修正公式预测了波浪作用下孤东海堤堤前最大冲刷深度，预测的最大冲刷深度并得到了实测水深资料的验证。
And the maximum depth of scouring is obtained by modified formula for prediction, and the depth is approved by the data of water depth.
提出一种新型多模光纤扭转传感器的基本原理和传感结构，推导了扭角传感的理论公式，该传感器的扭角与多模光纤的功率损耗呈线性关系。
The theoretical formulas of torsional Angle sensing are derived and the torsional Angle of this sensor is linear to the power loss of the multi-mode fiber.
本文推导了平衡化补偿的实用公式，并利用动模实验进行了验证。
A practical formula for balancing compensation is presented. The formula has been verified by physical-simulation experiments.
利用矩量法，首先导出了多端口耦合问题的关于传输模和截止模的等效导纳矩阵的计算公式。
Firstly, a general formulation for equivalent admittance matrix relating propagating modes and cutoff modes to each other is derived by the method of moments for the multi-port coupling problems.
利用这两种模型分别计算了轴承套圈冷挤压组合凹模的预应力，并同拉美公式的计算结果进行了分析比较。
The prestressing force in combined dies to be used for cold extrusion of bearing outer race by the two mathematical models is calculated and compared with the results obtained by Lame formulae.
导出了介质环加载波导与光壁波导连接处的模转换计算公式。
This leads to transformation formulas for the connecting boundary of the dielectric ring loaded waveguide and smooth walled waveguide.
最后，对这种模-数转换器的应用作了说明，并用实验验证了估算测量速度公式的正确性。
Finally, it gives the explanation about the applications of this converter and proves the correctness of the formula estimating the measured speed by experiment.
这篇文章介绍PS日光灯罩挤出模具结构，口模参数阅历计算公式，定型计划和轧花设备。
This paper deals with the mould structure and empirical formulas for calculating die parameters, finalized design and pattern-rolling devices of PS fluorescent lamp-shade.
散热片与器件间的电容耦合是电路产生共模辐射的主要原因之一，其对研究电路的辐射发射特别重要。然而长期以来人们将该电容简化为平板电容，采用静电场推导的电容公式计算。
Coupling capacitance between the heatsink and the devices produces common mode emission, which is considered as a constant calculated by a equation resulting from the static field for a long time.
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