要服从质量守恒定律。
显然是质量守恒，而不是摩尔数守恒。
质量守恒，动量守恒，应力张量。
Conservation of Mass. Conservation of Momentum. Stress Tensor.
我们援引了摩尔分数的道尔顿定律，要服从质量守恒定律。
We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.
同时，引入质量守恒方程，得出弹体的比例尺度换算关系。
The relation of scale conversion is gotten by use of the mass conservation equation.
那么质量守恒是什么呢？，如果我们在这儿按原子质量划分？
So, what's the conservation of mass if we divide by the atomic masses here?
数学模型利用体积法、达西关系式和质量守恒原理来描述油藏。
Mathematical models use volumetrics. Darcy relationships, and conservation of mass to describe the reservoir.
根据质量守恒定律，建立乐安河重金属污染数学模型，并对其进行了求解。
According to the Law of Conservation of Mass, we have established the mathematical model of heavy metal pollution in Le 'an River, and have attempted to find the solution to it.
由质量守恒定律，质量密度增量来自未挠动的质量密度的散度和位移矢量场。
According to the law of mass conservation the incremental mass density can be inferred from the divergency of the scalar unperturbed mass density and the vectorial displacement field.
根据斐克分子扩散定理及能量、质量守恒原理，提出一种表面霜增长的简化模型。
On the basis of molecular diffusion Fick's law and principles of energy and mass conservation, a simplified model of frost growth on a surface is presented.
反应的质量守恒方程为非线性抛物方程组，目标函数为一定时间内输入的气体量。
The equations of mass conservations of the reactions arc described by a nonlinear parabolic system of equations. The objective function is the input quantity of gas in a fixed period of time.
基于能量守恒、动量守恒、质量守恒方程，建立描述绝热毛细管特性的数学模型。
The adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations.
理论分析和数值试验的结果都表明，本模型严格地满足质量守恒定律和动量定理。
The theoretical analysis and numerical tests both show that this model strictly obeys the conservation law of mass and momentum.
对质量守恒定律的建立进行历史追踪；探讨质量守恒定律在初中化学教学中的运用。
This paper traces the establishment of law of mass conservation historically and probes into the application of law of mass conservation in junior middle school chemistry teaching.
通过求解质量守恒、动量守恒、能量守恒方程，获得液膜厚度、速度与温度等参数。
Conservation of mass, momentum, and energy are used to solve for the liquid film thickness, velocity, and temperature.
根据质量守恒定律和果蔬采后呼吸生理，推导出薄膜气调包装(map)的数学模型。
According to the law of conservation of mass, the mathematics model of Modified-Atmosphere Packaging (MAP) is educed.
文章论述与实例相结合，灵活运用质量守恒定律，解答具有一定难度的初中化学习题。
Combining discussion with true examples, this essay solves certain chemical exercises of Junior Middle School through the law of mass conservation flexibly.
依据瓦斯渗流理论、质量守恒定律和流体力学，建立了瓦斯流动数学模型的基本方程。
Based on the theory of gas percolation, law of mass conservation and hydrodynamics, basic mathematical equation of gas flow model was established.
液膜厚度、速度与温度等参数通过求解液膜的质量守恒、动量守恒、能量守恒方程获得。
Conservations of mass, momentum, and energy are used to determine liquid film thickness and temperature.
根据基本的质量守恒定律、能量守恒定律以及一些经验公式等建立了系统的动态数学模型。
Based on the mass conservation law, the energy conservation law and some empirical equations, the dynamic model is built.
从渗流力学的基本原理出发，基于质量守恒原理，建立了气水两相地层稳定渗流的数学模型。
Based on principle of mass conservation, this paper sets up mathematical model of gas water two phase steady flow.
在湍流模型下，使用有限体积法求解质量守恒方程、动量方程、湍动能方程和湍动耗散率方程。
In turbulence model, the simulation applied finite volume method to solve the mass conservation equation, momentum equation, turbulent kinetic energy equation and turbulent dissipation rate equation.
基于质量守恒原理来计算高植被下垫面的动力学粗糙度、零平面位移是目前较为精确和实用的方法。
The method based on the mass conservation principle is a practical one to calculate the aerodynamic roughness lengthandzero plane displacement over tall vegetations.
在数值计算过程中，采用了质量守恒和特殊的迭代求解格式以加快计算收敛速度和减少水量平衡误差。
In the process of computation a method based on mass conservation and a special iteration procedure are applied to accelerate the convergence speed and minimize the error of water balance.
本文根据质量守恒定律建立了配平化学反应方程序的数学模型，并给出了模型的人工解法和计算机解法。
According to conservation of Mmass, the article establishes a mathematical model for the equation equilibrium of chemical reaction, and gives its solution both by man and by computer.
本文根据质量守恒定律建立了配平化学反应方程序的数学模型，并给出了模型的人工解法和计算机解法。
According to conservation of mass, this article establishes a kind of mathematical model for the equation equilibrium of chemical reaction, and also gives its solution both by man and by computer.
在建立多孔介质各相质量守恒方程时，液体蒸发量相对于蒸汽相而言为质量源，对液相本身而言为质量汇。
Evaporation quantum of liquid is expressed as mass source for vapor in vapor mass conservation equation, while it is dealt with mass sink for itself.
本文根据质量守恒定律建立了一种配平化学反应方程序的数学模型，并给出了模型的人工解法和计算机解法。
According to conservation of mass, this article establishes a kind of mathematical model for the equation equilibrium of chemical reaction, and also gives its solution both by man and by computer.
本文根据质量守恒定律建立了一种配平化学反应方程序的数学模型，并给出了模型的人工解法和计算机解法。
According to conservation of mass, this article establishes a kind of mathematical model for the equation equilibrium of chemical reaction, and also gives its solution both by man and by computer.
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