The theory of heat death is invalid for the infinite cosmos.
对于无限的宇宙，“热寂说”不成立。
In this paper, based on the theory of heat transferring, an thermal model of thermooptical devices is established.
本文针对器件中温度场特性在器件性能优化方面的重要性，根据热传导理论，建立了器件的热学模型。
In the turn of the century people can't still forget the awkwardness that the theory of heat death has brought about to the mankind.
但世纪之交，人们仍难以忘记热寂说曾带给人类的尴尬。
By applying theory of heat transfer, a melting model of material filament in liquefied pipeline is built and solved by numerical method.
应用传热学理论，建立材料丝在液化管中的熔融模型。采用数值解方法，求出该模型的解。
Several methods to determine the cooling time of injection molded slabs of crystalline plastics are discussed based on the theory of heat transfer.
从传热学基本原理出发，推导出结晶性平板状注塑制品冷却时间的几种计算方法。
The Calculating heat transfer model of gas producer was established. The detailed analysis on it was done with the classic theory of heat transfer.
建立了炉体结构的计算传热学分析模型，利用经典的传热理论进行了详细的传热分析设计。
There were similarities between Berthollet 's phlogiston theory and Lavoisier's theory of heat matter in fact, so Berthollet accepted oxygen easier.
贝托莱的燃素学说实际上和拉瓦锡的热质理论有吻和之处，所以贝托莱比较顺利地接受了氧化学说。
With the ordinary theory of Heat Exchange in physics this essay visualizes the essence of second-order homogenous linear partial differential equations.
本文利用物理学中常见的热传导理论，形象地阐释了二阶齐次线性偏微分方程的本质。
The following definition to thermal properties and introduction to the theory of heat transfer are not intended to give an exhaustive treatise of these subjects.
下面引入的某些热性质定义和传热理论的初步概念都不准备作无止境的论述。
The melt rheology is analyzed by using the theory of melt conveying, and using the theory of heat transfer analyzes the heat transfer in the high speed extrusion in detail.
作者从计量段的熔体输送理论着手分析熔体的流变性，应用传热学原理对高速挤出换热进行详细的数值分析。
The paper taking Shen-Da Expressway as background, calculate response of the pavement system when pavement is in variant temperature change, adopting the theory of heat elastic mechanics.
本文以沈阳-大连高速公路为工程背景，应用热弹性力学理论，计算了路表面发生不同变温时，路面体的响应。
The heating times during the rotational molding of the hollow plastic products were studied according to the theory of heat transfer and interfacial movement, and an algorithm was proposed.
为了解决滚塑成型工艺中加热时间难以确定的问题，依据传热学和界面运动理论进行了滚塑成型加热时间的研究，提出了模具和树脂粉料加热时间的计算方法。
Combined with modern optimization theory, a method of size optimization for annular fins with constant thickness is derived from theory of heat conduction and temperature distribution in fins.
从热传导原理、肋片的温度分布特性等，与现代优化设计理论相结合，导出了一种关于等厚度环肋的尺寸优化的方法。
The basic theory of heat pumps and its application in distillation were described. Disposing heat pumps properly was an efficiency way to reduce the energy consumption of distillation columns.
介绍了热泵的基本原理及其在精馏中的应用。正确配置热泵，是精馏塔降低能耗的一条有效途径。
The technological process of metallurgical reheating furnace is analyzed and the temperature distribution model of slab in reheating furnace is presented by applying the theory of heat transfer.
该文分析了冶金加热炉的工艺流程，利用传热学理论建立了加热炉内钢坯温度分布模型；
Firstly, thesis introduces the theory of heat conduction, then solving how does the bridge bar distribute at the temperature field in different time by using Transient Thermal Analysis of ANSYS.
本文首先介绍了热传导理论，运用大型有限元软件ANSYS的瞬态热分析功能求解了桥梁杆件在不同时刻的温度场分布。
One theory is that they are youngsters, giving off heat as they collapse inward due to the pull of their own gravity, but nobody knows for sure.
有一个说法是，它们还处于幼年，由于自己的重力所拉，在衰竭的同时发出热量，但没有人能肯定这种说法。
Based on the heat transferring theory in the human - clothing - environment system, the heat insulation property of down jackets worn in East China area is mainly dealt with.
根据人-服装-环境系统中的热传递理论，就华东地区的气候特征对羽绒服装的最佳充绒量问题进行了研究。
It is a difficult problem for heat balance theory to gain the stealth compatibility of infrared and laser in the same wave band.
在同一波段范围同时达到红外与激光的隐身兼容是热平衡理论所面临的难题。
Based on the theory of conducting heat in underground buildings, the author made a research about the number of the model area of self.
在分析地下建筑传热理论的基础上，进行了热量阿基米德数相似准则的自模拟区研究。
Discussesthe design theory and technical method of heat metering.
探讨了热计量的设计理论和技术措施。
From the preceding discussion of the kinetic theory of matter it is clear that heat is a form of energy.
从前面有关物质分子运动论的讨论中可以清楚看出，热是一种热量形式。
The integrated system combined radiant floor with ground-source heat pump is discussed. The basic theory, various operating and controlling models of the system are described.
提出了地源热泵—辐射地板联合系统的概念，阐述了该系统基本原理以及运行和控制模式。
In this paper, the influence of fiber losses was discussed for optical pulse squeezed states by means of heat reservoir theory in quantum optics.
文章利用量子光学的热库理论，讨论光纤损耗对光脉冲压缩态带来的影响。
As one of Marketing theories in 21 Century Green Marketing Conception is a bright point. It is also one of important studying themes and heat subjects in theory field.
绿色营销是21世纪市场营销理论中的一个亮点，也是理论界重要的研究课题和热门话题之一。
According to decalescence and discharge heat of phase change, single dimension passes heat theory model of phase change was created.
根据相变材料的吸热和放热特点，建立了相变材料的一维传热理论模型。
According to decalescence and discharge heat of phase change, single dimension passes heat theory model of phase change was created.
根据相变材料的吸热和放热特点，建立了相变材料的一维传热理论模型。
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