水冷的

Two-equation turbulence model is used in numerical simulation for the side-air burner, compared with the practical measures and tests, good accordance achives. This method can bring great convenience in analyzing aerodynamical field of boiler. Secondly the method of XRD is used in analyzing the phase transformation in the course of dynamic slagging test, so we can describe the process of slagging comparatively accurately. Last this paper introduces a kind of fuzzy mathematics model which comprises an assemblage combined by seven change factor.

本文首先采用k—ε双方程模型对水煤浆侧边风燃烧器进行了数值模拟，并与实际锅炉燃烧器冷态调试试验结果对比，结果吻合较好，这为我们分析炉内空气动力场特性提供了参考；其次对锅炉结渣动态特性试验，采用XRD的分析方法，较为准确的描述了实际锅炉结渣的过程；最后为了准确的判断出水煤浆的结渣倾向，本文对锅炉结渣的七个影响因素提出了模糊综合判断模型，正确的反映出了该水煤浆的结渣倾向。

On the energy system, researches are mainly focused on the technology to use coke oven gas replaces steam: processing to use heating technology of diathermic oil replaces direct steam to ammonia stripping; technology to use direct fired absorption refrigerator replaces steam absorption refrigerator. technology on water-source heating pump of industrial circulation water; processing of circulation water with surface evaporating air cooler.

能源系统重点研究了焦炉煤气代替蒸汽的技术：导热油加热技术替代直接蒸汽蒸氨的工艺；直燃吸收式制冷机取代蒸汽吸收式制冷机；工业循环水水源热泵技术；循环水冷却采用表面蒸发空冷器。

Another winter occurrence in and around Yosemite Falls is "frazil ice", a substance that forms in waterfalls and creeks when water becomes super cooled.

在约塞米蒂瀑布内和周围发生的另一个冬季现象就是"水内冰"，这是一种当水达到过冷状态时在瀑布和溪流中形成的物质。

However, the mortality rate of Malay Night Heron chicks is very high, coupled with their habitat at low -altitude forest has been very much developed by human beings, so their space of living is ...

海洋深层水，不但是节能减碳的绿色产业，未来花农也不用再受限天候，还能赚到更多的利润！新闻-海洋深层水当冷源，培育洋桔梗

Use water that is body temperature. If the water is cooler or warmer, it could make you feel dizzy.

用的应该是和身体温度一样的水，如果水太冷或者太热，你可能会觉得头晕。

Product name: Beneficial and drop in temperature water shade more uses water shade wall to drop in temperature systematic water evaporates principle of absorption of heat, negative pressure is ventilated principle, make the temperature inside workshop (the high temperature environment of 45 ℃ of 32 ～) drop quickly inside 10 minutes, maintain temperature in 26 ～ 30 ℃, solve 95 ～ effectively 99% workshop high temperature the problem with fuggy, foul air.

制品名字：益和降冷水帘更加多使用水帘墙降冷体系的水辉发吸热元理、负压透风元理，使车间内的温度(32～45℃的温高周围的环境)快速地在10分钟内降低，且将温度维持在26～30℃，有用地处理95～99%车间温高凡热、空气air诨浊的难题。

The cold-flow field in the gasifier chamber is studied.

本文对水煤浆气化炉喷嘴进行了简化处理，在此基础上，对气化室内的冷态流动过程进行了研究，发现：整个气化室都处于流动的回流区长度范围以内；水煤浆气化炉中，由于操作压力很高，气相密度很大，所以即使对于d〓=150μm的较大煤颗粒，其对流体的跟随特性也很好，没有发生流动特性突跃的现象；两相的最大回流速度、回流强度，颗粒相的浓度分布，以及气化室内的静压力损失等，均与气化炉的负荷、水煤浆浓度、煤粒直径、O〓在喷嘴两个流道中的分配比例。

The nozzle of the gasifier is simplified. The cold-flow field in the gasifier chamber is studied. The research shows that the chamber has recirculation along the whole length. The particles in the chamber perform a very good flowing characteristics even for the large particles of dp=150μm, and no abrupt change is observed. This is due to the operational pressure is high and the density of the gas is large there. The maximal reflux velocity of both phases, the reflux intensity, the concentrational distribution of particles, and the static pressure loss in the chamber are all related to following factors: the load of gasifier, the concentration of coal-water slurry, the diameter of the coal particle, the distribution ratio of oxygen in the two channels of the nozzle, and the angle of jet in nozzle.

本文对水煤浆气化炉喷嘴进行了简化处理，在此基础上，对气化室内的冷态流动过程进行了研究，发现：整个气化室都处于流动的回流区长度范围以内；水煤浆气化炉中，由于操作压力很高，气相密度很大，所以即使对于dp=150μm的较大煤颗粒，其对流体的跟随特性也很好，没有发生流动特性突跃的现象；两相的最大回流速度、回流强度，颗粒相的浓度分布，以及气化室内的静压力损失等，均与气化炉的负荷、水煤浆浓度、煤粒直径、O2在喷嘴两个流道中的分配比例、以及喷嘴的射流角等参数有关。

Before conducting the study, students believed that Heat could not influence gas and liquid volume.Matter didn't have thermal expansion. Metal ring's diameter will shrink after heating. The melting quantity of salt is much quicker and faster than sugar in the same temperature or water. Only metals can conduct heat, but not wood, glass, plastics. The quantity of heat is by steam way disappearing.

一、学童对「物质与热」的迷思概念有：(1)「热对气体、液体体积不会有影响」的概念，(2)听过热胀冷缩的语词，但是对原因不明了，(3)金属双圆环加热后，内环孔的口径会变小，(4)同温度且等量水，盐的溶解量比糖多、也比糖快；(5)木材、塑胶、玻璃不会传热，金属才会传热；(6)以为热量是以水蒸气方式散失，(7)冷气机应安装在高处，冷房效果较佳；(8)误认为金属是良好的保温材质。

We meet in the night in the spanish café i look in your eyes just don't know what to say it feels like i'm drowning in salty water a few hours left 'til the sun's gonna rise tomorrow will come an it's time to realize our love has finished forever how i wish to come with you how i wish we make it through chorus: just one last dance before we say goodbye when we sway and turn round and round and round it's like the first time just one more chance hold me tight and keep me warm cause the night is getting cold and i don't know where i belong just one last dance the wine and the lights and the spanish guitar i'll never forget how romantic they are but i know, tomorrow i'll lose the one i love there's no way to come with you it's the only way to do oh,baby before we say goodbye when we sway and turn round and round and round it's like the first time just one more chance hold me tight and keep me warm cause the night is getting cold and i don't know where i belong(don't know where i belong) just one last dance just one more chance

我们相会于夜间在西班牙咖啡厅我期待你的眼睛里，只是不知道该说些什么感觉就像我溺死在咸水几个小时左右直到太阳的崛起在哪里明天会来一个，它的时间去实现我们的爱情已经结束永远我多么希望您同来我多么希望我们可以通过合唱：刚才最后一个舞蹈然后，我们说再见当我们摆度转身和打转这就像第一次只是多一个机会持有我紧，让我温暖事业夜越来越冷我不知道我是属于刚才最后一个舞蹈葡萄酒及灯光和西班牙吉他我永远不会忘记如何浪漫，他们是但我知道，明天我将失去我的爱有没有办法来与你它这样做的唯一方法哦，宝贝然后，我们说再见当我们摆度转身和打转这就像第一时间只是多一个机会持有我紧，让我温暖事业夜越来越冷我不知道我是属于刚才最后一个舞蹈只是多一个机会

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。