辐射热

A new simplified mathematical model has been established based on the balance of total energy with radiative heat transfer equation solved by discrete ordinates method.

采用数值模拟的方法，在进行合理简化后，建立总能量平衡基础上的炉内热过程数学模型，其中辐射传递方程的求解采用离散坐标法。

Radiative heat transfer ; discrete ordinates method ; Chebyshev collocation spectral method ; Schur decomposition

辐射换热；离散坐标法； Chebyshev配置点谱方法； Schur分解

The nozzle wall of the aerospace engine received the heat flux from the hot gas, is one part of the engine working in high temperature, and its intensity of the infrared radiation of the nozzle is highest at the cruising state.

航空发动机尾喷管壁承受来自高温燃气的热负荷，是发动机的高温部件之一，在巡航状态下其红外辐射强度最高。

However, people often focus on the artistic factors of external sun-shading but ignore its function of controlling the radiation of sun, this conception leads high energy consumption in buildings, especially in hot summer cold winter region, With increasing attention paid on the subject of energy saving in architectural design, it is obviously significant for us to adopt scientifically and efficiently sun-shading techniques to control energy consumption in buildings.

然而，人们在注意到其艺术性的同时忽视了它控制太阳辐射的功能，从而造成建筑在夏季能耗巨大，这在夏热冬冷地区尤为明显。

The intensity of thermal radiation in the urban area was two times as much as that in the forest garden in summer.

森林植物园的热辐射强度平均比市区低达2倍，是哈尔滨市的&天然绿色空调&。

According to the relationship between temperature and the focal spot of lens antenna, the focal spot size of homemade millimeter wave dielectric lens antenna was measured by infrared temperature measurement technology. The experimental result, which was regard as the actual value, was achieved through analyses and calculations, and its designed value was corrected with it, then the exact radiation of millimeter wave was achieved.

摘 要：根据温度与透镜天线焦斑之间的对应关系，用红外热像测温方法对自行设计的毫米波介质透镜天线的焦斑进行了测量，经分析计算，得到了透镜天线焦斑的实测值，对透镜天线焦斑焦距的设计值进行了修正，实现了毫米波的定位定功率密度辐射。

As a result,the indoor thermal environment is very sensitive to the factors of sky radiation,exterior window shade,indoor temperature of neighboring rooms and natural ventilation conditions.

结果表明，住宅室内热状况对天空背景辐射、外窗遮阳、邻室室温、房间通风换气量等扰量的变化十分敏感。

An overview was made on study and application of storage and fresh-keeping technique of Ginkgo seed, as well as effect of chemical, physical and biological treatment on seed.

就银杏种核贮藏保鲜技术的研究和利用进行了综合评述，介绍了银杏采后化学、物理、生物等方面的种核贮藏保鲜技术，并详细说明了冷激、热激、辐射及臭氧处理对银杏种核的保鲜作用，同时对其它相关的主要新兴贮藏保鲜技术在银杏上的应用进行了分析和展望。

We installed 20 pairs of thermopiles between the sample holder and the copperheat sink, and 5 pairs of thermopiles between the copper heat sink and inner radiation shield respectively for sample adiabatic.

c。为了保证与环境绝热，在样品架与铜块之间安装了20对热电偶，同时还在铜块和内辐射屏之间装了5对热电偶来监视样品与环境的温差，以便于自动加热控温。

The wetness measurement equipment is designed and manufactured. In this equipment, the wet steam sample is heated from wet steam state to superheated state, The wall temperature of both tubes becomes equal by regulating their heating power respectively. Therefore, no any of heat loss, including no thermal radiation heat loss, exists.

设计研制了一套具有实用价值的加热法湿度测量装置，实现了既对所抽取的流动湿蒸汽试样进行加热和通过调节加热段部分的内管与外管各自的加热功率使两者温度相等，消除了内管与外管之间的各种散热损失，尤其是避免了以往的加热法测量装置中无法避免的高温元件向外的热辐射损失，从而提高了湿度测量的精确度。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。