• The field equations and matter equation are derived.

    推导了场方程和物质方程。

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  • The field equations inclusive of constitutive equation are established.

    建立起包括本构方程在内的场方程。

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  • We first establish the rigorous field equations of the two continuous stages before and after entering water.

    首先建立入水前后两个衔接阶段的较为严密的场方程。

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  • Einstein's climactic fourth lecture at the Prussian Academy, on Nov. 25, was titled "the Field Equations of Gravitation".

    爱因斯坦第四次在普鲁士科学院的顶级演讲于11月25日被冠名为《引力场方程》。

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  • Maxwell's field equations described this measurable disturbance of the medium without explicitly discussing the ether itself.

    斯 韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本身。

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  • Based on the principle of superposition of plane waves, the same expressions are derived as those based on Maxwell 'e field equations.

    从平面波叠加原理出发,导出与从麦克斯韦方程组出发同样的表达式。

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  • The field equations of his theory of relativity imply that a large star or cloud of gas would collapse in on itself and form a black hole.

    他的相对论中域方程解出来的结果就是,大型恒星或者空间气团会被自身的引力塌陷而形成黑洞。

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  • By substituting optical field equations for optical intensity equations, a theoretical model for injection locking of pulsed CO2 lasers is presented.

    将多频动力学模型中的光强方程用光场方程代替,建立了脉冲co 2激光器注入锁定的理论计算模型。

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  • In this paper, the critical mass of stars is obtained by solving Einstein's field equations by means of the model of perfect fluid medium with uniform density.

    本文从理想流体、均匀密度模型解爱因斯坦场方程得到恒星的临界质量。

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  • At last, the feasibility of the numerical simulation computing about this model is analyzed simply through investigating if the flow-field equations in this model are closed.

    最后,通过对该理论模型中流场方程的封闭性研究,简单分析了进行数值模拟计算的可行性。

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  • In this paper vector in magnetostatic field equations are discussed and the common properties of vectors and the difference between vectors in different equations are pointed out.

    本文讨论了静磁场方程中矢量的内涵,指出了不同方程中矢量的共同性和差异性。

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  • Both the gravitational gauge field equations for leptons and the gauge field equations of strong gravity for hadrons have been obtained in the torsion and the torsion-free cases respectively.

    就有挠和无挠两种情况,分别求得了轻子和强子的引力与强引力的含引力规范场的场方程。

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  • Based on a series of simultaneous electromagnetic field equations contented with the boundary conditions, the characteristic equation of the circular groove guide loaded with dielectric is derived.

    根据满足边界条件的一系列电磁场方程,推导出填充电介质的圆形槽波导的特征方程。

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  • Maxwell's equations conserve certain properties-the magnetic field intensity, the electric displacement field and the Poynting vector that describes the electric flux of an electromagnetic field.

    麦克斯韦方程中有某些特性是恒定不变的——磁场强度、电位移场以及描述电磁场电通量的坡印廷矢量。

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  • The temperature field and concentration field are solved by coupling the energy and species conservation equations as well as the velocity similar solution.

    温度场与浓度场是用联立能量与组份守恒方程以及相似的速度场求解得到的。

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  • The study materials provide some of the basics for studying the field of cellular neurobiology, including equations that are used throughout the class.

    研习资料中提供了一些学习细胞神经生物学的基础知识,其中包括了贯穿于整个课程的相关公式。

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  • The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.

    从NS方程出发,采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。

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  • The equations are extra nonlinear differential equations. the dexter function is not continuous in field of real number .

    该方程右边的函数在实数域内不连续,是一个高度非线性微分方程组。

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  • The acoustical wave equation is presented a serial spatial and time iterative equations and room acoustics field is simulated using finite difference time domain method.

    时域有限差分法将声波基本方程表示为一个时间和空间的迭代方程组,实现对室内声场中低频段的模拟计算。

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  • By using the Maxwells equations and axial symmetry, the axial symmetric unstable electromagnetic field with unstable charge source and unstable current source is studied.

    利用麦克斯韦方程组和场的轴对称性,分别对含不稳定电荷源和不稳定电流源的轴对称非静态空间电磁场进行了研究。

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  • The energy of electric field stored in the capacitor placed in an alternating electromagnatic field is concluded by using the principle of superposition and by starting with Maxwell equations.

    本文运用叠加原理,从麦克斯韦方程的积分形式出发推导出在交变电磁场中储藏在电容器中的电场能量,并且指出了决定电容器电容数值的因素。

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  • The distribution characteristic of the magnetic dipole field is analyzed based on the propagation equations of underwater electromagnet ic wave.

    基于电磁波在海水中的传播方程,分析了海水中磁偶极子辐射场的分布特性。

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  • Farther the GAO-YONG turbulence equations being able to gain real viscosity field in complex flow was proved.

    研究进一步证明了GAO YONG湍流方程组能够得到复杂流动的真实粘性场。

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  • The expressions of field distribution and dispersion equations in two conditions are derived, and the results are numerically simulated.

    推导两种情况下的场分布表达式及色散方程,并对结果进行数值模拟。

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  • The finite analytic method is used in the present study to calculate the turbulent flow field described with Navier-Stokes equations in body-fitted curvilinear coordinate system.

    本文将有限分析方法用于曲线座标系上紊流N- S方程数值计算,研究了高雷诺数时叶栅粘性紊流流场。

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  • The finite analytic method is used in the present study to calculate the turbulent flow field described with Navier-Stokes equations in body-fitted curvilinear coordinate system.

    本文将有限分析方法用于曲线座标系上紊流N- S方程数值计算,研究了高雷诺数时叶栅粘性紊流流场。

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