热的发生

This will prevent heat transfer between air within and outside the duct s and condensation on duct s carrying cold air.

这会防止管道内外空气间的热传导并避免传送冷空气的管道上发生冷凝现象。

The thermal boundary layer had previously been a part of the mantle that had been metasomatized and enriched by fluids/melts from the asthenosphere.

这种热边界层在发生岩浆作用之前是被来自软流圈深部的流体和/或熔体交代富集过的地幔。

The third approach is about the concept of an ITO direct Ohmic contact structure on GaP window layer. The direct Ohmic contact structure is performed by the deposition of an AuBe diffused thin layer and the following activation process on the surface of a Mg-doped GaP window layer. The presence of this thin AuBe diffused layer yields the Be dominant metallic surface layer and significantly reduces the barrier height between the ITO and p-GaP layer. Via the modification of contact structure, not only the brightness was significantly increased but the reliability was comparable to the conventional LED without this structure.

第三个研究为一种具有直接欧姆接触在p型磷化镓窗层与氧化铟锡界面的制程方法，於本研究中并无习知砷化镓欧姆接触层的存在，我们利用金/金铍金属藉由热退火程序，使其金铍原子在磷化镓窗层表面形成具金属特性之薄膜层，降低磷化镓与氧化铟锡接触产生之接面能障；另外，该元件在氧化铟锡直接欧姆接触於磷化镓窗层下，除亮度具明显提升外，在稍大电流(20毫安培)元件可靠度测试下，亦未有明显衰减情形发生。

If the laser is in ultraviolet-visible wave, photons activate choicely electron energy level or destroy weak bond of compound molecule, and result in chemistry reaction, which is photo leading decomposition mechanism, if the laser is in infrared wave, the chemistry reaction mainly is heat decomposition mechanism.

如果激光是可见紫外波段，光量子能量有利于选择性地激发分子的电子能级，或破坏化合物中弱键而诱导化学反应发生，化合物属于光致分解机理、引发弱键断裂机理；如果激光是红外波段，化合物表现的则是热分解机理。

In the present paper,current research results on the crystallization behavior of cristobalite in silica with different morphologiesand different silica matrix composites and different opinions on the mechanism of the crystallization behavior were reviewed.

方石英由高温冷却时，在大约267oC附近会发生尽相到a一相的二级相变。在这个过程中，方石英热膨胀系数会突然下降，同时产生约2.8%的体积变化效应队2}。

Disodium hydrogen phosphate dodecahydrates possesses the largest mass heat storage capacity among the low temperature phase change materials, which are classified as inorganic, organic and then: composites, yet it experiences phase segregation and super cooling when melting and hinders its application in latent heat storage system.

低温相变材料可分为无机、有机物及其复合物。十二水磷酸氢二钠(Na_2HPO_4·12H_2O)是其中质量储热密度最大的一种，但由于熔化时发生相分离，而妨碍了它的实际应用。

Frank didn't understand what was going on. He wanted more than anything to be back in his bed with his hot-water bottle.

弗兰克不懂正在发生的是什么，他现在要做的远不止是去拿热水壶上床暖腿。

In the process of hydrothermal mineralization, the gold carrier is changed with the evolution of mineralizing solution.

在金的热液成矿过程中，随着矿液的演化，金载体将发生转化。

Results: Adverse reactions occurred in 128 out of 6 258 cases, characterized by mild and moderate fever without potential lifethreatening adverse reactions.

结果：接种6 258人次中，共发生不良反应128例，主要以低热和中等热为主，未见潜在生命威胁的不良反应。

Global warming a direct impact on respiratory diseases, allergy and infectious diseases, particularly malaria, lymph nodes filariasis, schistosomiasis and hookworm disease, cholera, meningitis, kala-azar, dengue fever and other infectious diseases will endanger the tropical regions and countries, some At present mainly in tropical areas with the disease may be warming to the spread of mid-latitude regions.

全球增暖直接影响呼吸器官疾病、过敏和传染病，尤其是疟疾、淋巴腺丝虫病、血吸虫病、钩虫病、霍乱、脑膜炎、黑热病、登革热等传染病将危及热带地区和国家，某些目前主要发生在热带地区的疾病可能随着气候变暖向中纬度地区传播。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。