露点温度

Some parameters such as Indoor radiation heat transfer, convective heat transfer, MRT, OT, radiation heat transfer coefficient, convective heat transfer coefficient, and PMV-PPD were calculated under a steady condition. From the result, we can conclude, when operation under the combination system and worst-case test, if floor temperature is about 21℃, supply air temperature is 21℃, air velocity is 1m/s, the equlvalent coefficient of heat transfer between floor temperature and OT is 13.6w/m2k, where 5.68w/m2k is equlvalent coefficient of radiant heat transfer, 9.48w/m2k is convective heat transfer coefficient. And when air velocity is higher, supply air temperature is lower, the radiant heat transfer between floor and others is lower. In the whole experiment, the floor temperature was keeping above the indoor air dew point, and condensation was not appeared.

通过分析计算，在复合式系统运行中，最不利室外环境下，当地面温度维持在21℃左右，送风温度21℃，送风风速1m/s，此时地板对作用温度的当量综合换热系数为13.6w/m2k，其中当量辐射换热系数为5.68w/m2k，对流换热系数为9.48w/m2k，并且送风速度越高、送风温度越低，地板与其他壁面的辐射换热量有一定程度的降低，但总供冷量增加；在整个实验中地板温度始终高于地板上层空气的露点温度，并未发现有结露现象；室内空气温度梯度能满足0.1m-1.1m的温差小于3℃的要求，并且适当提高送风温度可以进一步提高人体的热舒适性。

The substrate temperature shall be at least 5°F 3°C} above the dew point temperature.

substrate温度将是至少5°F 3°C}在露点温度之上。

The measurements of the air dew point and the observation methods of the dropping air dew point were given.

提出了气体露点温度的测量方法和气体降露时刻的观测方法，分析了测量方法的科学性，给出了实验分析和实际使用步骤。

This paper analyzed the influence of isopentane concentration on dew point temperature and reaction load in condensate operation.

分析了冷凝态操作中异戊烷浓度对露点温度和反应负荷的影响，通过理论计算，总结生产经验得出了确定露点温度和反应负荷的方法以及冷凝态操作时生产负荷控制的最佳范围。

The variational current of dew point was high at noon.

水稻群体中露点温度的脉动远大于温度和相对湿度，总的趋势是中午露点温度较高。

This method breaks through the dew point temperature limit for the evaporative cooling and also extends the ambient air utilization from cooling to heating.

该方法突破了传统的蒸发冷却露点温度的限制，同时将自然空气的利用由制冷拓展到制热。

The computational formula of dew point temperature was presented according to the physical feature of water vapor such as Michell's saturated water vapour pressure formula. Surface temperature inside wall body was also calculated. Then the comparison between them verified whether wall body has dew. At the same time, the temperatures of every material layer inside wall body were calculated. The partial pressures of saturated water vapour and actual partial pressures of water vapour for every material layer inside wall body were obtained. The two were compared so as to verify whether condensation appears inside wall body.

根据Michell饱和水气压计算公式等水蒸气的物理特性，给出了露点温度计算公式，再计算出墙体内表面温度，将二者进行比较，从而验证墙体是否结露；同时计算出墙体内部各材料层温度，求出墙体内部各材料层的饱和水蒸气分压力及各材料层实际水蒸气分压力，将两者比较，从而验证墙体内部是否出现冷凝。

When the leak detection steam dew point temperature is below the outmost layer temperature, layer cracking will be arrested.

当检漏蒸汽露点温度低于尿塔最外层层板温度时，层板的开裂将被遏制。

When the entering temperature of the secondary air is lower than the dewpoint temperature of the primary air, there may be a dehumidifying cooling pro-cess in the primary air passages.

如果。二次空气的入口温度低于一次空气的露点温度，一次空气的冷却有可能是去湿过程，祖一次空气的通道中会有结露现象。

The dew condensation problems have been substantially discussed under the condition that the inside surface temperature of exterior wall is higher than that of the indoor dewpoint.

本文在建筑物外墙内表面温度大于室内空气露点温度的条件下，对结露问题做了实质性的讨论。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。