空气在横管外自然对流是对流和辐射的复合传热。
Air natural convection around horizontal pipe is a compound heat process of convection and radiation.
该软件可用于封装，电路板及系统级CFD模拟，包括自然对流、强制对流和辐射传热。
This software can be used for package -, board - or system-level CFD simulation, including natural and forced convection and radiation heat transfer.
跟CTD600一样，温度控制的原理(对流和辐射)和对称设计让测量更精确更可靠。
As with the CTD600, the principle of temperature control (convection and radiation) and the symmetrical design allow precise and reliable measurements.
综合考虑烟气、窑壁和料床间的传导、对流和辐射传热，建立了氧化铝熟料窑内一维传热模型。
According to the heat transfer of conduction, convection and radiation in between gas, kiln wall and clinker bed, established a one dimensional thermal model for the alumina clinker kiln.
微孔绝缘材料的热导值低于静态气流，这是由于该产品能阻碍热传递的三种方式的实现(热传导、对流和辐射)。
Microporous insulation products actually have thermal conductivity values lower than still air, due to their ability to block the three modes of heat transfer (conduction, convection and radiation).
为了研究对流和辐射对内含环形空气间隙的某火箭发射装药的非稳态温度场的影响，对装药温度场进行了数值模拟。
In order to study effects of convection and radiation on unstable temperature field of rocket charge with annular clearance in the interior, the charge temperature field was simulated.
通过对爆炸式开关的热学分析，考虑开关内部传导散热和外表面的对流和辐射散热，建立了开关的瞬态热分析模型。
Based on the analysis of heat transfer process in explosive circuit-breaker, a thermal model of circuit-breaker is proposed in this paper.
利用理论结果的计算表明，对流层的湍动对流完全有可能激发足够的波能去补充日冕中等离子体对流和辐射造成的能量损失。
Evaluation results show that the turbulence in convection zone is capable of generating enough wave energy to supply coronal energy lose due to convection and radiation.
管端面熔化的最佳时间，是随着需要加热的面积增大而增大的，更重要的是对流和辐射传播的能量，会随着管壁厚度的增加而减小。
The best time to melt the end of the tube increases with the increase of heating area, and more importantly, the energy of con vection and radiation decreases with the increase of the wall thickness.
一颗恒星其生命的绝大部分处于主序星阶段，在这一阶段它包含一个核心、辐射区和对流区、光球层、色球层和日冕。
A star during most of its life is a main-sequence star, which consists of a core, radiative and convective zones, a photosphere, a chromosphere and a corona.
热气可由对流、辐射和热传导来传递。
Heat can be delivered by convection, radiation, and thermal conduction.
研究在辐射和对流同时作用下肋根温度作周期性变化时矩形肋片的传热特性。
The heat transfer performance of a rectangular fin during periodic fin base temperature change is studied under simultaneous action of radiation and convection.
与传导和对流的原理不同，辐射可在完全真空中进行。
In contrast to the mechanism of conduction and convection , radiation may take place in a perfect vacuum.
考虑了辐射和质量引射对流场的影响。
在传热模型中，除考虑传导和对流换热外，也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction was also included in this model.
在传热模型中，除了考虑传导和对流换热外，本文也考虑了电池和空气进气管之间的辐射换热。
The radiation between the cell tube and the air feed tube and heat transfer by convection and conduction are also included in this model.
在传热模型中，除了考虑传导和对流换热外，也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction were also included in this model.
对流传送和辐射加热以及烤箱的对称设计的完美组合，确保高精度的温控。
The combination of convection and radiation heating and the symmetrical design of the oven ensure a highly accurate temperature control.
利用耦合的区域气候模式和大气化学模式模拟对流层臭氧的产生、分布和对辐射传输、地表温度、气温等的影响。
The effects of ozone in troposphere on climate factors such as radiative forcing, surface temperature air temperature, have been discussed by coupling regional climate model and chemical model.
热的传达有三种方式，即辐射、传导和对流。
There are three ways by which heat travels-radiation, conduction and convection.
当前恒星模型中的不确定性来自于输入的物理参数：原子数据、对流理论、辐射区的混合和质量丢失。
The uncertainties associated with current stellar models lie in the input physics: atomicdata, convection theory, mixing in radiative regions, and mass loss.
对流层气溶胶粒子通过吸收和散射太阳辐射及地球的长波辐射而影响着局地、区域乃至全球的气候。
Through absorbing and scattering the solar radiation and the long wavelength radiation of the earth, the aerosol in troposphere affects regional, even global climate.
介绍了不同类型模式，如能量平衡模式、辐射对流模式、大气环流模式和随机模式等的主要特征。
The basic feature of several types of model, such as energy-equilibrium model, radiative-convective model, general circulation model (GCM). Random model and so on, are described.
碎块石护坡和路基内的温度场受到自然对流、强迫对流和太阳辐射的影响，其中最主要的影响因素是强迫对流和太阳辐射。
Natural convection, natural wind and sun radialization bring the change of temperature. The most important factor is natural wind and sun radialization.
对流场中一无限长周期环肋圆柱壳受激振动的辐射声压进行了理论和实验研究。
Sound radiation analysis of low order modes from the ring-stiffened cylindrical shells in fluid medium;
有限元模型中选用三维实体单元，考虑材料物理性能随温度的变化和周边对流、辐射散热的影响。
The 3-d solid elements were used in FEM model, and the effect of temperature, and the heat convection and radiation of boundary on material properties were considered.
有限元模型中选用三维实体单元，考虑材料物理性能随温度的变化和周边对流、辐射散热的影响。
The 3-d solid elements were used in FEM model, and the effect of temperature, and the heat convection and radiation of boundary on material properties were considered.
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