随着旋转雷诺数和进气流量系数增加，转盘无量纲过余表面平均温度和无量纲径向表面温差全都下降。
The dimensionless average temperature and dimensionless temperature difference of rotor surface decrease with both of the dimensionless mass flow rate and rotational Reynolds number are increased.
比较了有无对流换热对窑内温度分布的影响，得出对流换热对改善温度场和减小砖坯的表面温差有一定作用；
The affection of heat convection to temperature field is discussed, and it is found that the heat convection can weak the temperature difference on stock surface, and improve temperature field.
不要选择阁楼(过度的温差会使油漆表面变成碎片)和地下室(湿气和霉菌会对饰品造成难以挽回的损伤)。
Skip the attic (extreme temperatures can cause paint to flake) and the basement (dampness and mildew can cause irreparable damage).
如板材处于较差的环境下使用，例如：办的两表面处于较大的温差及湿差情况下，为使板材使用效果更好，当一面涂上处理层时，另一面也应涂上相同的材料。
When in poor environment, for instance, when the temperature difference between two surfaces is large, both sides should be coated with processing layer for the cause of effectiveness.
本文讨论表面式蒸发器管路内热流密度计算，以改进传统的对数平均温差法。
This article discusses the calculation of heat flux in the evaporator, in order to improve the conventional logarithmic mean temperature difference method.
本文分析了寒潮影响下的混凝土坝块表面温度，得出了内外温差与内表温差的计算关系。
The surface temperature of the concrete dam blocks attected by the cold wave is analysed in this paper.
这现象在特定的情况下会发生：短距离间巨大的温差。该温差弯曲光线，以致于光线直奔你的眼底，而不是从物体表面散发出来。
It happens when a big change in temperature over a small distance bends light rays so they're sent towards the eye rather than bouncing off the surface.
大体积混凝土的养护主要是控制混凝土中心和表面的温差，保持一定的湿度，防止产生裂缝。
The main point of bulky concrete curing is to control the temperature difference of the center and appearance of concrete, maintain a certain humidity and prevent cracking.
计算结果表明流速越大，过饱和度越小，结垢过程越易为表面反应所控制；流速越小，过饱和度越大，结垢过程越易为对流传质所控制，且往往发生在液壁温差较大，壁温较高的情况下。
The calculation results show that the greater the flow velocity, the lower the supersaturation degree, and the easier the scale formation process will be controlled by a surface reaction.
红外热成像无损检测的本质是测量物体表面的温差，温差越大，则检灵敏度越高。
The essence to NDT infrared thermal imaging is to measure the surface temperature difference, and the bigger the temperature difference, the more sensitive the detecting.
研究了温差电材料片的表面处理工艺，介绍了主要工艺步骤及实验过程。
The surface processing technology for thermoelectric material slices was studied while the main technological steps and experimental processes are introduced.
结果表明：初始时刻叶片表面和环境温差较大，温降较快，随着冷却过程进行，温降速度变缓；
The results show that the temperature reduces fast at first stage, because of the larger difference between blade and air. Then, the temperature reduction rate decreases slowerly, in cooling process.
结果表明：初始时刻叶片表面和环境温差较大，温降较快，随着冷却过程进行，温降速度变缓；
The results show that the temperature reduces fast at first stage, because of the larger difference between blade and air. Then, the temperature reduction rate decreases slowerly, in cooling process.
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