This paper presents a transformation relation on the quantity of heat and temperature of thermodynamics system in relativity from one inertial system to another.
文章给出了相对论情况下热力学系统从一个惯性系到另一个惯性系时热量及温度变换关系的另一种推证方法。
Studying the structure optimization of the operating unit thermodynamics system with the classic optimization method, using the theory of equivalent enthalpy drop and state equation.
利用等效热降法理论以及热力发电厂热力系统经济性状态方程的理论，采用经典优化方法对运行机组的热力系统进行结构优化。
If it's an equilibrium system, then thermodynamics can describe it.
如果它是个平衡系统，那么热力学就能描述它。
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。
Thermodynamics is asking you, what work does this thing do on the surroundings or the surroundings do on the system?
热力学在问你们，到底是系统对环境做功，还是环境对系统做功？
And the equilibrium approximation where the system sets up a very fast equilibrium and you're allowed to use thermodynamics to help you out in solving the problem.
平衡近似是，系统建立起一个快速的平衡，你可以用热力学，帮你解决这个问题。
This, in a nutshell, is the second law of thermodynamics, which states that the entropy (a measure of the disorder) in a closed physical system never decreases.
简单来说，热力学第二定律表明在一个封闭的系统中，熵是不会降低的。
A absorption automotive air conditioning system fed by waste heat of exhaust gas was raised, and the feasibility was discussed by analyzing the structure of the system and thermodynamics.
提出了一个利用尾气余热的吸收式汽车空调系统，通过热力学计算及结构分析指出了吸收式汽车空调系统的可行性。
We also explored thermodynamics of the system.
我们也讨论了系统的热力学。
The transformation about pressure and temperature of fluid system in relativistic thermodynamics is discussed.
讨论了相对论热力学中流体系统的压强与温度的变换。
Pinch analysis was applied to diagnosis and optimization of energy utilization of process systems based on the principles of thermodynamics and system engineering.
把热力学与系统工程的方法相结合，进一步将“夹点分析”应用于化工过程系统的用能诊断及调优。
How to study biological system with the principles of chemical thermodynamics is the problem that people pay attention to extremely.
如何用化学热力学原理来研究生物体系，是人们十分关注的问题。
With a suitable thermodynamics model, a simulation was taken to investigate the effects of various fraction of various inert medium on the heat properties of polymerization system.
通过选用合适的热力学模型，模拟计算了不同种类的冷凝介质，不同组成分率对聚合体系物性的影响。
The impurity behaviors in the solution system of bioleaching copper were studied and discussed by thermodynamics, electrochemistry and solution chemistry.
从热力学、电化学、溶液化学等方面，研究和探讨了细菌浸铜溶液体系中杂质的行为。
Its a kernel of thermal system analysis in power plant based on the second law of thermodynamics that the exhaust coefficient of a steam turbine is calculated.
以热力学第二定律为基础的火电厂热力系统分析方法核心是汽轮机排汽系数的确定。
It has many representations on the three basic laws of thermodynamics, but their presuppositions are often conclusions under the positive temperature and the isolated system.
热力学三个基本定律的表述繁多，但其前提常常是正温度条件下孤立系统的结论，鲜见有关于负温度系统下的有关表述。
The movement system of energy and material of natural world based on the law of thermodynamics.
自然界中的能量与物质系统的运动是遵循热力学定律的。
In this paper, a theory of non-equilibrium thermodynamics is applied to the ecologic system offorest in zone of deep seasonal frozen soil on Mt. Maxian.
本文采用非平衡态热力学理论，研究兰州马衔山深季节冻土区的森林生态系统，从研究森林演替入手得出生态环境演变的规律。
In the process of studying on the liquid-vapor interface, the number of slabs of system will influence the conduct of working out statistic thermodynamics properties.
在对气液界面层内热力学性质研究中，对计算机分子动力学模拟体系切片的划分影响着对其热力学性质的统计。
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。
Based on distributed parameter, from the viewpoint of thermodynamics of refrigeration system, this paper develops a practicable mathematical model of an air-conditioning evaporator.
本文从制冷系统热动力学的观点出发，在分布参数的基础上建立了蒸发器的实用性数学模型。
On the basis of the analysis of the thermodynamics entropy, the thermodynamics entropy of the road traffic system is built up, and the mechanism of the entropy producing is revealed.
在分析热力学熵的基础上，构造了道路交通系统的类热力学熵，揭示了道路交通系统类热力学熵产生的内部机制，并通过熵理论建立了系统状态变化的微分方程。
Like any system, it obeys the laws of thermodynamics, and therefore wastes energy.
就像任何一个系统一样，它遵循热力学定律，因而，消耗着能量。
So in the same chemical system thermodynamics and kinetic information can be gotten by Microcalorimetry.
可以在同一个化学反应体系中，通过微量热法而得到热力学和动力学信息。
As long as the system is isolated. In thermodynamics jargon, randomness is called entropy. The third law states that no system can be reduced to 0 K.
前提是系统要孤立。在热力学行话中，混乱程度叫做熵。第三定律断言，没有一个系统能达到绝对零度。
It is pointed out that the second law of thermodynamics is valid for this system.
指出对此体系热力学第二定律仍成立。
A design procedure with constant parameter frequency method is developed for the temperature control system with variable parameter applicable especially to thermodynamics.
提出了热工专业中特殊的变参数控制系统的定参数频率设计法，应用计算机进行了仿真计算并进行了实际系统的测试。
It briefly introduced a new and general computer system-Program system of Thermodynamics for Pyrometallrugical Process (PSTP).
本文简单介绍了一个新型、通用的计算程序系统—高温冶金热力学程序系统(PSTP)。
An entropy generation analysis method based on the second law of thermodynamics was used to component level optimization design of aircraft environmental control system in this paper.
一种以热力学第二定律为基础的熵产分析方法，应用于飞机环境控制系统的部件级优化设计。
An entropy generation analysis method based on the second law of thermodynamics was used to component level optimization design of aircraft environmental control system in this paper.
一种以热力学第二定律为基础的熵产分析方法，应用于飞机环境控制系统的部件级优化设计。
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