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- COREX process is briefly introduced.A static model combining a set of mass and heat balance equations was developed. 简述了COREX工艺流程,开发了建立在物料-热量平衡方程组上的COREX工艺静态模型。
- Based on the netting theory,the balance equations of the filament-wound toroidal pressure vessel under the internal pressure were derived. 基于网格理论,得到了纤维缠绕圆环压力容器在内压作用下的平衡方程。
- Based on the thermal balance equations, a calculation model of the influence of heater's heat loss on heat economy of unit is derived. 摘要基于热平衡方程，提出了加热器散热损失对机组热经济性影响的计算模型。
- Based on chemical conservation laws and water balance equations, this model can study the chemical loss in whole mixing layer including the ponding runoff and soil mixing layer. 在溶质质量守恒和水量平衡的基础上，将土壤混合层和积水径流混合层作为研究对象，得到解析解。
- Based on chemical conservation laws and water balance equations,this model can study the chemical loss in whole mixing layer including the ponding runoff and soil mixing layer. 在溶质质量守恒和水量平衡的基础上,将土壤混合层和积水径流混合层作为研究对象,得到解析解。
- Derive the equations of continuity by using the method of infinitesimal based on the mass balance equations and the differential equations of gas and oil phase fluid flow. 再根据物质平衡原理，利用微元法分析凝析油气渗流规律，建立连续性方程，从而导出凝析油气渗流微分方程。通过引入凝析气油比，求得渗流过程中地层凝析油饱和度与压力的关系。
- Such a system can deduct mass and energy balance equations based on cell model modeling method for multi gas and solid substances, and generate corresponding computer subroutine program. 该系统在反应物为多种气体、多种固体 (均考虑为单筛分 )的条件下 ,按照小室模型的框架自动列写相应各个物质的质量、能量平衡方程 ,并自动生成相应的计算机程序 ,方便仿真计算。
- On the basis of population balance, crystallization kinetics and mass balance equations, the mathematical model for dilution crystallization of SDP was established. Process simulation was developed by Ronge-Kutta-Gill algorithm and FORTRAN language. 依据粒数衡算原理，结合结晶动力学方程、质量衡算方程建立了溶析结晶过程数学模型，并通过Ronge-Kutta-Gill算法和FORTRAN语言实现过程模拟。
- Based on the data of a model test,three fundamental equations for EPB shields are derived,from which two general balance equations are developed,to form a mathematical model of EPB shield tunneling. 为保证开挖面稳定及控制地面沉降,土压平衡盾构掘进时必须合理匹配各施工参数。
- Explain and derive a mass balance equation for an inert compound under the influences of diffusion and convection. 解释并推导不具反应性物质在扩散及对流影响下的质量平衡方程式.
- Based on the special geologic and hydrodynamic features, the, conventional material balance equation is, modified. 摘要根据特殊的地质和水动力学特徵，对常规物质平衡方程进行了改进。
- So the simulated annealing algorithm is introduced to solving the material balance equation. 因此,本文引入模拟退火算法求解物质平衡方程。
- Explain and derive a mass balance equation for an inert compound across a permeable membrane. 解释并推导不具反应性物质扩散过一渗透性薄膜的质量平衡方程式.
- Based on the special geologic and hydrodynamic features, the conventional material balance equation is modified. 根据特殊的地质和水动力学特征,对常规物质平衡方程进行了改进。
- Chemical Interactions and Flux Balance Equations 化学作用与通量平衡方程
- I could never do simultaneous equations. 我从来不会算联立方程式。
- Describe and explain the mass transfer mechanisms of chemicals in porous media and derive a mass balance equation for the phenomenon. 解释并推导不具反应性物质在多孔隙介质中的质传机制并据此推导质量平衡方程式.
- Condensate gas reservoir is a special kind of reservoir and its material balance equation is greatly different from that of conventional gas reservoir. 摘要凝析气藏是一种特殊的油气藏类型，其物质平衡方程式与常规气藏物质平衡方程式应存在较大的差异。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- In the groundwater balance approach, the transform amount is calculated by constructing a balance equation mainly of Quaternary phreatic groundwater. 在地下水均衡法计算中，主要通过建立第四系孔隙潜水均衡方程来求取转化量。
