In general, the dynamic math model of a thermal process is an approximate transfer function obtained from step response curve which is figured through field experiment.
热工过程的动态数学模型通常通过现场试验作出它的阶跃响应曲线，然后从阶跃响应曲线得出近似传递函数。
It is crucial to establish the inverse dynamic process model of thermal system on research and application of the inverse dynamic process of thermal system.
建立热力系统逆动力学过程模型是热力系统逆动力学研究及应用的关键。
A dynamic simulation model of start-up process including fuel pumped section and the dynamic nozzle valve lever, etc. is established for the torpedo thermal power system with pressure adjustment mode.
文中针对使用燃料压力调节供应方式的热动力系统，建立了包括充填集液腔和喷嘴阀杆运动等启动过程动态仿真模型；
Based on the principle of local thermal dynamic equilibrium, a general mathematical model and its solving process were presented.
根据局部热力学平衡原理，建立了地化反应的通用数学模型和求解方法。
Based on the principle of local thermal dynamic equilibrium, a general mathematical model and its solving process were presented.
根据局部热力学平衡原理，建立了地化反应的通用数学模型和求解方法。
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