过热

The effect of nanoparticle agent on supercooling of the deionized water is experimentally studied in this paper, and the temperature distribution of the cold storage process is observed on line by using infrared heat camera.

实验研究了纳米颗粒添加剂对水过冷度的影响，并采用红外热摄仪在线观察了纳米流体结晶过程的温度分布。

To stabilize the degree of superheat may make the cavity of cell to be more stable.

稳定过热度可以使铝电解槽炉膛趋于稳定，精准的换极、出铝操作及合理的热损失分布有利于炉膛趋于规整，提高电解槽运行的稳定性。

Moreover, the hot compressive deformation behavior of the RS/PM AZ91 magnesium alloy and AZ91 alloy matrix composite were also investigated, the conclusions are drawn as follows:1. The processing parameters of the atomization-twin rolls quenching technology were optimized as follows: the diameter of the nozzle 1mm, the wheel velocity 25m/s, the pressure of atomization gas 0.3MPa and Ar gas for melt injection 0.1MPa. The RS AZ91 alloy flakes exhibited fine and uniform microstructures. When the flakes were extruded at 673K, extruded velocity of 0.1mm/min and extrusion ratio of 25:1,the magnesium alloy rods with clean surface, uniform dimension and excellent mechanical properties were obtained.2. The RS AZ91 magnesium alloy powders prepared by atomization-twin rolls quenched technology exhibited fine equiaxed grains with the grain size of 1-3μm, the phase constituent included supersaturate solid solution phaseα-Mg and miner fineβ-Mg_(17)Al_(12) phase. The as-extruded materials also exhibited equiaxed grains with the size of 5-7μm and a large number of fineβ-Al_(12)Mg_(17) and fewer AlMg_2Zn phases were detected in the alloy.

本文还研究了快速凝固/粉末冶金AZ91镁合金热压缩变形流变应力行为，快速凝固/粉末冶金法原位生成Mg_2Si增强AZ91镁基复合材料，经过系统的研究，获得如下结论：1、雾化-双辊急冷法在下列工艺参数组合下：双辊线速度25m/s；喷嘴直径1mm；熔体压射压力0.1MPa；雾化气体压力0.3MPa。，可获得宏观尺寸细小、微观组织均匀细小、综合性能优良的的快速凝固AZ91镁合金细碎箔带，快速凝固箔带在挤压温度为673K、挤压速度为0.1mm/min，挤压比为25：1时，可获得的外表光洁、尺寸均匀、组织性能优异的镁合金棒材。2、雾化-双辊急冷法制备的AZ91镁合金粉末态为细小等轴晶组织，晶粒尺寸1-3μm，组织为α-Mg过饱和固溶体和微量的细小β-Mg_(17)Al_(12)相组成；粉末挤压棒材为等轴晶组织，晶粒尺寸5-7μm，组织中含有大量细小的β-Al_(12)Mg_(17)以及AlMg_2Zn析出相，室温力学性能，抗拉强度383MPa，屈服强度275MPa，断后伸长率7.5%。

The effect of hydrothermal properties on the crystallization mechanisms and function of MgSO〓 in the supersaturated solution of 〓 and 〓 have been discussed.

讨论了水热特性及MgSO〓对硼酸镁过饱和溶液析出固相的影响。

In some certain condition, when the scale assume supersaturation state, they are likely to precipitate on the heater surface.

当这些盐类呈过饱和状态时，在一定条件下，就可能在换热器表面以水垢的形式析出。

The magpie is another take out a the green lentil bulb of lily soup for once sugaring to give of quick, it quick pleased sweetmeat, childhood drive dad ground request bear suffering melon, say that have be pure hot of function, again how also don't swallow, which afraid dad ground for scaring her to take out domestic discipline, also don't sway.

喜鹊另外拿出一碗加过糖的绿豆百合汤给之敏，之敏喜甜食，小时候被爹地要求吃苦瓜，说有清热的作用，再怎么样也不吞下去，哪怕爹地为了吓唬她拿出了家法，也不为所动。

Many and brave comrades followed the son of Telamon, to relieve him of his shield when he was overcome with sweat and toil, but the Locrians did not follow so close after the son of Oileus, for they could not hold their own in a hand-to-hand fight.

忒拉蒙之子身后跟着许多勇敢的兵壮，他的伙伴，随时准备接过那面硕大的战盾，每当他热汗淋漓，身疲体乏的时候。但是，俄伊琉斯之子、心志豪莽的埃阿斯身后，却没有洛克里亚人跟随。

She had spent an uncertain childhood plagued by tertian fevers, but when she was treated for the last one the cure was complete and forever, and her health allowed her to celebrate her ninety-seventh birthday with eleven of her children and four more of her husband's, sixty-five grandchildren, eighty-eight great-grandchildren,and fourteen great-great-grandchildren.

童年时代她经常被不期而至的隔日热所折磨，但是某一次她被治愈后----那看来是最后一次，她就彻底好了，再也没复发过。

They left it to wind through a slashy cut, leading the horses through brittle branchwood, Jack, the same eagle feather in his old hat, lifting his head in the heated noon to take the air scented with resinous lodgepole, the dry needle duff and hot rock, bitter juniper crushed beneath the horses' hooves.

他们辟出一条狭窄的道路，赶着马穿过了一片小树林。杰克的旧帽子上还插着那根鹰羽。他在正午的烈日下抬起头，嗅着空气里的树脂芬芳，还有干树叶和热石头的气味儿。马蹄过处，苦刺柏纷纷歪倒零落。

I only used the torch on the outside of the boiler as I wanted the heat to pull the solder thur to the rivets heads on the outside.

我只用过的火炬，对外面的锅炉，正如我希望的热拉焊星期四向铆钉元首对外部。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。