Based on pedagogical experience, a scheme of diagrammatic representation of fundamental dependent equations relating thermodynamic functions is suggested.
通过多年教学实践，归纳出热力学函数间基本关系式的图示法。
By applying a fixed point theorem, the authors study the existence of positive periodic solutions to a class of differential equations with stated-dependent delay.
运用不动点定理，研究一类具状态依赖时滞的微分方程周期正解的存在性。
Natural vibration and dynamic response on time dependent structure are analyzed, the equations of natural vibration and dynamic response are set up.
研究了时变结构的自振特性和动力反应，建立了随机时变结构的自振和动力反应方程。
By using the perturbed-energy method, the exponential decay of the solution is obtained for the nonlinear wave equations with time-dependent coefficients and dissipative boundary condition.
利用能量法证明了具耗散边界条件和时间依赖系数的非线性波方程的能量指数衰减性。
Time dependent ordinary differential equations are obtained from the mass and energy balances for each control volume.
针对每个控制容积建立了质量和能量平衡的微分方程。
The dependent and independent variables in those equations are the functions of test data, and the linear constants include the parameters to be estimated.
该方程的因变量与自变量均为试验数据的函数，直线常数中含有待求弥散参数。
A set of improved nonlinear coupled-wave equations describing the properties of fiber Raman amplifiers is developed, which can be applied to calculate the polarization dependent Raman gain.
提出了一种改进的、可用于计算偏振相关拉曼增益的光纤拉曼放大器的非线性耦合波方程。
The aim of multiple regression analysis is to determine regression equations of relative variables, in doing so, We can estimate numeral value of dependent variable.
多元回归分析的目的是确定有关变量间的回归方程，从而估计因变量的数值。
The equations of motion for final nuclei are discussed in density dependent relativistic hadrons field theory.
讨论密度相关强子场理论中终核的运动方程。
The unsaturated equations may be written with moisture content and potential as the dependent variables.
可以把含水量和势作为应变量来写非饱和方程。
Mobile ion transient equations are solved with MATLAB and the time-dependent distributions in the forms of negative-index exponential function are obtained.
利用MATLAB求解了运动离子瞬态方程，得到了与时间相关的负指数形式分布函数。
In this paper, the relationship between the time-dependent solutions and steady-state solutions of the semiconductor equations affected by magnetic field is considered.
本文考虑磁敏半导体方程瞬态解和稳态解之间的关系。
Time-dependent electromagnetic fields and Maxwell's equations. Electromagnetic waves, emission, absorption, and scattering of radiation.
时变电磁场与马克思威尔方程式、电磁波、电磁辐射特性（发射，吸收及散射）。
With the coupling equations of the two flow systems, the time-dependent numerical model for highly deviated well gravel-packing is developed.
模型求解后研制了开发了充填过程模拟器软件，用于可视化模拟大斜度井砾石充填过程。
Then the expression of damage-dependent elasticity tensor is deduced and the constitutive equations of damaged rock are built by using an equivalent state.
以二阶张量为损伤变量，推导了依赖于损伤变量的弹性模量表达式，利用一个等价状态，建立损伤岩体的本构关系。
The model is based on solution of the time-dependent gas dynamic equations under appropriate simplifying approximations.
本模式建立在含时气体动力学方程解的基础上，这些方程解是在适当简化的近似条件下得到的。
It includes basic information, thermodynamic and thermophysical properties and temperature-dependent correlation equations.
其中包括基本信息、热力学性质、热物理性质等以及与温度的关联式。
The time-dependent ion transport equations were numerically solved along fixed magnetic flux tubes. The lower boundary (100km) condition is set to chemical equilibrium.
模型的地理轴和地磁轴是分开的，离子的输运方程沿固定的磁流管求解。
The time-dependent ion transport equations were numerically solved along fixed magnetic flux tubes. The lower boundary (100km) condition is set to chemical equilibrium.
模型的地理轴和地磁轴是分开的，离子的输运方程沿固定的磁流管求解。
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