提出了一种基于沸腾表面微结构分析的预测核态沸腾中汽化核心密度的方法。
A method has been presented to predict the nucleation site density in nucleate boiling based on the investigation of the microstructure of boiling surface.
通过对沸腾表面微结构进行分析，沸腾表面上具备贮藏气体条件的凹坑被识别出来，并且得到一个这些具备贮藏气体条件凹坑的开口半径的数据集合。
Through the investigation, the gas trapping cavities on boiling surface are identified and a data set of the mouth diameters of gas trapping cavities is got.
由于温度较高，必须有足够的云彩才能防止星球表面的水分不会出现沸腾。
With the high temperatures, there must be sufficient cloud cover to keep any water on the surface from boiling.
微妙是因为表面上看起来一起都很美好，但每个人都小心注意着他们后面，就像一个快要沸腾的茶壶。
It's interesting because on the surface everything look great, everyone was always watching over their shoulders and it was like a tea-kettle about to boil over.
可能原因：如果你的不满和表面只相隔“一张纸”而且它不断地在渗出，可能在外表下有怨恨、后悔或沮丧在沸腾。
Why you Might Do It: If your discontent dwells directly below the surface and is constantly seeping through, there's probably resentment, regret, or frustration boiling beneath.
适合居住的地带指恒星周围的轨道空间，不会因离恒星太近而导致行星表面处于沸腾状态。
The habitable zone refers to the orbital space around the star that's not so close to the star that the planets surface would boil.
针对电子器件的高效冷却问题，对表面加工有微结构的硅片上FC- 72的池沸腾换热性能进行了实验研究。
For efficiently cooling electronic components, experiments were conducted to study the pool boiling heat transfer performance of FC-72 over silicon chips with surface microstructures.
分析了换热设备结垢的主要影响因素：流体性质、流体流速、材质及表面状况、温度和沸腾等。
Effects of the liquid property, flow rate, material and surface characteristic, temperature and boiling on the fouling of heat transfer equipment are analyzed.
本文报道了肋形隧道机械加工表面多孔管(JK—2管)单管管外池沸腾实验。
The present paper reports pool boiling experiments of the mechanically made porous surface tubes with ribbed tunnels (JK-2 tube).
热负荷的改变方式、最高初始热负荷以及加热前表面状态均将显著影响T管的沸腾传热性能和滞后现象。
The heat transfer efficiency and boiling hysteresis are affected by the method to change heat loading, the maximum initial heat loading, and surface aging before heating.
本文综述了多孔表面用于强化沸腾传热的研究工作。
Researches on boiling heat transfer enhancement on porous surfaces are reviewed.
综述了复合金属丝网多孔表面的强化沸腾传热现状。
The situation of strengthened boiling heat transfer of perforated surface for clad metal wire mesh was mentioned.
介绍了表面增强型蒸发强化管，并对氟利昂制冷工质R22在该管外的沸腾换热进行了实验研究。
The experimental study on the performance of nucleate boiling of R22 outside the surface enhanced evaporation tubes was conducted by use of four two-sides enhanced tubes with different geometries.
结果表明，通入空气使沸腾传热系数有所提高，并且加热表面温度有所降低。
It was found from the experimental results that air introduction can significantly enhance the boiling heat transfer and make the temperature of heated surface lower.
同时，加热表面上方还会出现由爆发沸腾向常规核态沸腾的过渡，通过转变时间这一特征参量能够对两种沸腾形态进行划分。
Besides, there is a changeover from explosive boiling state to conventional boiling state on the heating surface, and the transition can be denoted by changeover time.
当主持人宣布下一位表演嘉宾是陶喆时，我表面装做若无其事，实际上内心早已沸腾！如果不是我爸妈都在，我肯定会大声跟着唱的！
When the moderator announced that the next guest performers David Tao is, I do with the surface as if nothing had happened, in fact already boiling heart!
在过冷流动沸腾条件下，对硫酸钙的沉积过程进行了研究，考查了不同流速和不同加热器表面条件下硫酸钙的结垢状况。
The formation process of calcium sulphate deposition during subcooled flow boiling heat transfer was reported. Fouling runs were carried out at different flow velocities and heat transfer surfaces.
综合实验结果得出多孔薄层表面上临界沸腾热流计算关联式。
A calculating equation of critical heat flux on the porous surface is gotten on the basis of the experiment.
研究了带有同心套管的垂直圆柱形加热表面在环隙中通入空气时的核沸腾传热性能。
Nucleate boiling heat transfer on a vertical cylindrical heated surface with a concentric outer tube was investigated when air was introduced into the boiling liquid.
本文研究了沸腾传热过程中不同加热方式，不同几何结构表面和工作介质对沸腾滞后的影响，并提出了减少滞后对沸腾传热影响的措施。
The effects of heating ways, geometric surfaces and working media on hysteresis are studied in boiling heat transfer, and the ways of lessening hysteresis are proposed.
对浸泡在强润湿性液体中的光滑传热表面的沸腾起始状态进行了实验及理论研究。
An experimental and theoretical study was conducted to investigate the incipient boiling condition of smooth heat transfer surface immersed in highly wetting liquids in the paper.
中间阶段位于蒸汽膜阶段与沸腾阶段之间。中间阶段的特点是具有等效厚度的表面上同时存在蒸汽膜冷却区和沸腾冷却区。
In middle stage, both vapor area and boiling area are co-exist on the surfaces having the same effective thickness.
主要对用于强化沸腾传热的多孔表面的制造方法进行了介绍，对各种多孔表面强化沸腾传热的特性进行了比较和分析。
The manufacturing methods of porous surface that is used in the field of enhanced boiling heat transfer was mainly introduced.
同时对液滴局部沸腾时气泡破裂前后液滴表面温度分布进行了研究。
The surface temperature of the droplet before and after the bubble burst under local boiling was also investigated.
在去离子水、乙醇、二甲苯三种介质中的沸腾传热测试表明表面多孔管具有优良的强化沸腾传热性能。
Porous surface tubes exhibited excellent performance in enhancing boiling heat transfer, with the deionized water, ethanol and xylene as the working fluids.
本文综述了多孔表面用于强化沸腾传热的研究工作。
Evaporation heat transfer inside the micro-structure of porous surfaces;
在窄缝流道内发生沸腾换热现象时，由于沸腾产生的汽泡受窄缝流道的限制，受压变形而消除了汽泡表面张力对传热的影响。
The effect of surface tension on boiling heat transfer has been eliminated for the boiling bubbles which are constrained, squeezed and deformed when boiling happens in the narrow channel.
但别被它静寂的外表骗倒，沉静的表面下热血沸腾。
But don't be fooled by its sleepy 1 appearance, there's a lot more bubbling just beneath the surface.
但别被它静寂的外表骗倒，沉静的表面下热血沸腾。
But don't be fooled by its sleepy 1 appearance, there's a lot more bubbling just beneath the surface.
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