maxwell's equation
英 [ˈmækswəlz ɪˈkweɪʒn]
美 [ˈmækˌswɛlz ɪˈkweɪʒn]
网络 麦克斯韦方程
双语例句
- Maxwell's law of velocity disribution Schr? dinger Equation ′ s Gauge Variance and Maxwell Equations
麦克斯韦速度分布定律薛定谔方程的规范变换与麦克斯韦方程组 - As the scatterer's size is no less than or comparable with the wavelength, a rigorous solution of multiple scattering Maxwell's equation must be used.
对于不小于波长或可与波长相比的大粒子集合性的相干散射，要求严格求解多次散射的Maxwel方程。 - Maxwell's equations combined with heat transport equation have been solved by using FDTD with the leapfrog technique to simulate the microwave heating to water. The temperature distribution of water in the beaker is obtained.
利用时域有限差分法（FDTD）并结合蛙跳技术，通过联合求解Maxwell方程组和热传导方程，模拟了水的微波加热过程，计算了烧杯中的水的温度分布； - Using the software high frequency structure simulator ( HFSS) and Maxwell's equation by the finite integration algorithm ( MAFIA), a disk-loaded waveguide of relativity traveling wave tube is simulated to get the dispersion characteristics.
分别采用有限元算法软件（HFSS）和有限积分法软件（MAFIA）对相对论行波管盘荷波导慢波结构进行建模，求出了相应的色散曲线。 - According to the Jiang's, the treatise advices random dielectric model, Couples Maxwell's equations with rate equations of electronic population and polarization equation and applies FDTD method of solve a series of equations, the paper emphatically discusses the solution method.
根据Jiang提出的随机介质模型，从Maxwell方程出发，结合速率方程和极化方程，并应用FDTD方法对方程组进行求解，着重讨论了求解的方法。 - A mathematical model of nonlinear differential equation of first order is derived from Maxwell's equations. Formulas for numerically solving the differential equation are also given.
从麦克斯韦方程出发，导出一个一阶非线性微分方程的数学模型，并给出了求其数值解的公式。 - The saponification reaction solution heated by microwaves in test tube placed in TEM cell was chosen as the experiment. The reaction-calculating mode was constructed. Maxwell's equations, thermal conduction equation and chemical reaction equation were solved together by FDTD and leapfrog technique.
本文以在TEMCELL系统中的微波加热乙酸乙酯皂化反应实验为例，用计算机构造了反应模型，利用FDTD法求解麦克斯韦方程组，热传导方程以及化学反应方程。 - This paper first educes the nonhomogeneous wave equation satisfying vector potential A and scalar potential B in the electromagnetic field of homogeneous media from Maxwell's equations of media, then analyzes and proves the compatibility between the wave equation and the principle of charge conservation.
从介质中麦克斯韦方程组导出均匀介质中电磁场矢势A和标势φ所满足的非齐次波动方程，分析证明该波动方程与电荷守恒原理是相容的。 - We use the local field approximation and the Maxwell's equation along with the corresponding boundary conditions, the reflexibility on interface of nonlinear grain with interfacial shell of a definite thickness is presented.
本文应用局域场近似和Maxwell方程及相应的边界条件，给出了光在由具有一定厚度界面层的非线性颗粒组成的复合介质界面上的反射率。 - Based on the Maxwell's curl equation and initial conditions, the equation of Dyadic Green's function in time-varying media is constructed.
根据麦克斯韦旋度方程以及初始条件和辐射条件，建立了自由空间渐变媒质的并矢格林函数方程。 - In the Special Conditions of Changing Electric Fields and Stationary Magnetic Fields, Maxwell's Equation of Displacement Current can be Derived from Biot-Savart Law, then it is not Necessary to Introduce the Conception of the Displacement Current
在电场变化、磁场稳定的特殊情况下，Maxwell位移电流方程可以从BiotSavart定律导出，从而不必引进位移电流的概念兼论电磁场理论的逻辑结构 - The three-dimensional finite difference approximation of Mur's absorbing boundary condition is presented in frequency domain. With the discrete formulation of Maxwell's equation for finite difference frequency domain, it is convenient to solve three-dimensional electromagnetic scattering problem.
本文构造了三维Mur二阶吸收边界条件的频域差分离散格式，结合Maxwell方程组频域有限差分方程，可方便地分析三维电磁问题。 - Solution of maxwell's equation in free space with anisotropic medium by Fourier transform
自由空间各向异性媒介中马克斯韦尔方程的直接求解 - Starting from Maxwell's equations for the fields, and using the matching conditions of electromagnetic fields, a cold dispersion equation and field solutions of an equivalent periodic structure pertaining to the double-gap resonator are derived.
从麦克斯韦方程组出发，运用电磁场的匹配条件，导出了双间隙谐振腔等效周期结构横磁模的色散关系及场分布表达式。 - From Maxwell's equation, the transmitting behavior in bulk metal and the reason why microwave does not effectively couple with bulk metal are analyzed.
从麦克斯韦方程组出发，分析了微波在块体金属中的传播行为，说明微波不能与块体金属耦合并烧结的原因。 - By using the constitutive relations of electromagnetic fields for chiral media and Maxwell's equations, analytical solutions of electromagnetic fields in the step-index Chiral optical fiber which both the core and the cladding are chiral media have been presented. The modal characteristic equation is derived.
从手征介质中的电磁场本构关系出发，利用麦克斯韦方程组，对纤芯和包层都是手征介质构成的阶跃型手征光纤进行了解析求解，导出了模式场解和特征方程。 - The geometric representation of Maxwell's equation
麦克斯韦方程的几何表述法 - We deduce the basic differential equation of light spreading in photonic crystal and the theory of one dimensional optical transfer matrix from the Maxwell's equation in chapter ⅱ.
第二章从麦克斯韦方程出发，推导了光在光子晶体中传播的基本微分方程和一维光学传输矩阵理论。 - Based on the Maxwell's equation, the HFSS solves the electric field and magnetic field by using finite element method ( FEM). It can shorten design cycle greatly.
高频结构仿真软件利用有限元法（FEM）对任意形状的三维无源结构进行电磁场仿真，基于MAXWELL方程的场求解方案能精确预测器件的所有高频性能，可大大缩短设计周期，提高设计精度。 - In the third chapter: build magnetic mathematic model according to Maxwell's Equation, draw up calculation procedure using column-pivoting elimination. Solute mathematic model and draw contour line of magnetic field.
第三章：根据麦克斯韦电磁理论基本方程，建立了磁场数学模型，利用列主消元法，编制了运算程序，求解了数学模型，画出了磁场磁力线。 - Taking the example of a half-infinite conducting plane, a formula for computing eddy current density is derived directly from Maxwell's equation.
以半无限大平板导体为例，直接从麦克斯韦方程推导出涡流电流密度计算的积分公式。 - METHODS According to the characteristics of invasive microwave hyperthermia used clinically, the electromagnetism power deposition in invasive microwave hyperthermia was numerically analysed on the basis of Maxwell's equation.
方法根据临床上侵入式微波热疗的应用特点，从Maxwell方程出发，对微波热疗天线的电磁能量分布进行数值分析。 - The coupled Maxwell's equations, heat transport equation and carrier equations are solved to simulate the change of temperature and scatering parameters of the GaAs MESFET which is under the irradiation of high power electromagnetic pulses.
采用时域有限差分方法，通过求解麦克斯韦方程、热传导方程和载流子方程，模拟了在电磁脉冲辐射下，场效应管器件温度和端口散射参数的变化过程。