But usually if you have a thermodynamic system, then it's big enough. That's what thermodynamics is about.
但一般对一个热力学体系，它总是足够大的，这正是热力学要表述的。
This paper starts from the microscopic constitution of wood and looks upon wood as a thermodynamic system.
从木材的微观结构出发，并把木材视为一个热力学系统。
The long-term dynamic characteristics of a thermodynamic system are of major significance to the design of simulation or control systems for various types of thermal power plants.
热力系统的长期动态特性对各种火电机组的仿真或控制系统设计具有十分重要的意义。
Thermal energy: Internal energy of a system in thermodynamic equilibrium by virtue of its temperature.
热能：处于热力学平衡状态的系统由于它的温度而具有的内能。
By heat balance analysis of the whole regenerative system, which is regarded as a closed thermodynamic system, the calculation model on the influence of HPs removal on heat economy of unit is derived.
以汽轮机功率方程和锅炉吸热量方程为基础，并将机组的整个回热系统视为一闭口热力系统，通过对其的热平衡分析，得到了高加切除对机组热经济性影响的计算模型。
The thermocycling loop is a key system of circulating fluidized bed (CFB) boiler, its circulating flow and thermodynamic characters directly affect safe and economic operation of CFB boiler.
热循环回路是循环流化床(CFB)锅炉的关键系统，其循环流动特性和热力特性直接影响CF B锅炉的安全经济运行。
On the base of the original cyclical function method, a general heater model is presented and cyclical function method is improved considering actual operating characteristics of thermodynamic system.
在传统循环函数的基础之上，根据实际热力系统运行的特点，建立了通用加热器数学模型，并对循环函数法进行了改进。
Thermodynamic principle of heat recovery system for low temperature waste heat with a given initial temperature and flow and for non-cycling operation is proposed in the article.
本文针对初温、流量一定且不循环使用的低温余热，提出确定其动力回收系统参数的热力学原则。
For improving the versatility and extensibility of the boiler thermodynamic calculation system, a modelling method with object-oriented application frameworks was presented.
为了提高锅炉热力计算模型的通用性和系统的可维护性，提出面向对象应用框架的系统建模方法。
This paper makes a systematic study of EOS and anharmonic thermodynamic properties for solid substance system at high temperatures-high pressures by using phenomenological method.
本文采用唯象的方法对高温高压下固态物质系统的EOS及相关的非简谐热力学性质(非谐性质)作出了系统地研究。
The model using the nodes pressure as state parameters is a common one of the thermodynamic system model, which can meet the conditions in most of the simulation requirements.
采用节点压力作为状态变量是常见的热力系统模型之一，在多数工况下模型能满足仿真要求。
The boiler is a typical complex thermodynamic system.
锅炉是典型的复杂热工系统。
And building the inverse kinetic process model of thermodynamic system is a key problem for thermodynamic system inverse dynamics research and application.
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问题之一。
A rigorous thermodynamic model was used to study the characteristics of cryogenic distillation column of hydrogen isotope system having feedback stream.
应用严格的热力学模型研究了带有侧线返回进料的氢同位素低温精馏塔的分离特性。
This paper presents a new geothermal power generating system and its thermodynamic optimization.
本文提出了一种新的地热发电系统，并对其进行了热力学优化。
It is introduced that a new type of data acquisition and processing system for transient thermodynamic parameters is developed for simultaneous conversion of 4 channel analog data.
介绍了开发的一种新型4路模拟量同时转换的内燃机瞬态热力参数采集与分析系统。
It is essential for the control system of a large sized thermodynamic system to detect sensor failures and then take pertinent measures to ensure the successful implementation of the control process.
大型热力控制系统必须能够检测传感器故障，并采取相应的措施，保证控制过程的顺利进行。
In order to make a thermodynamic analysis for an ammonia synthetic system, the functional values of the thermodynamics of gas mixture with ammonia must be given first.
为了对合成氨系统进行热力学分析，首先需要知道含氨混合气的热力学函数值。
Using the revised quasiregular model, we obtained the equations of the liquid-solid phase equilibrium curves of a binary system according to thermodynamic theory.
利用改进的准正规模型，根据热力学理论获得了决定二元液-固相平衡的曲线方程。
A thermo-economic analysis of a gas turbine-based cooling, heating and power generation system for buildings was conducted in this paper, on the basis of a thermodynamic analysis of the system.
在对一实际楼宇冷热电联供系统热力学分析的基础上，对该系统作了热经济性分析。
Inverse dynamics of thermodynamic system is a newly research field.
热力系统逆动力学是一个新兴的研究领域。
This paper presents a general matrix model of thermodynamic system of thermal power plants, which is applicable for computer software development.
提出了一个适于计算机软件开发的电站热力系统通用矩阵模型，并编制了程序，通过实例计算验证了模型的正确性。
Based on a thermodynamic model of gas_liquid equilibrium, the variation of phase behavior in a volatile oil system during gas injection has been investigated.
根据气液两相相平衡热力学模型研究了某挥发油油藏在注天然气过程中油藏体系相态特征的变化规律。
Thermodynamic system drainage recycling mode has a great influence on heat economy of unit.
热力系统疏水回收利用方式对机组的热经济性有很大的影响。
The invention provides a method convenient for measuring and suitable for setting the thermodynamic parameters in the multi-stage separation process of the high-purity system.
本发明提供一种测量方便的、可用于化工高纯度体系多级分离过程的热力学参数整定方法。
Results showed that RKS equation is a suitable thermodynamic model for absorption-stabilization system, its simulation results are in good agreement with the data from commercial performance test.
结果表明：RKS方程是较适宜应用于吸收稳定系统的热力学模型，其模拟计算结果与工业标定数据吻合较好；
A set of complete wireless data collecting system based on NRF9E5 data-collecting modules for measurements of thermodynamic properties of a steam turbine is put forward in this paper.
本文提出了一套完整的基于NRF9E5数据采集模块的汽轮机热力特性测试试验的无线数据采集系统。
A nonlinear time dependent thermodynamic system status is analyzed with a fault detection and diagnostic method being carried out by a dynamic neuron network status observer.
采用动态神经元网络状态观测器的故障检测和诊断方法对非线性时变热力系统状态进行估计。
The thermodynamic system heat balance calculation method based on a topological analysis is considered as the most successful computer based method for calculating thermal power plant heat balance.
热力系统拓扑分析的热平衡计算方法是火电厂热平衡计算中最成功的计算机处理方法。
The thermodynamic system heat balance calculation method based on a topological analysis is considered as the most successful computer based method for calculating thermal power plant heat balance.
热力系统拓扑分析的热平衡计算方法是火电厂热平衡计算中最成功的计算机处理方法。
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