查询词典 heat-insulating layer

In the third chapter, we adopted a model in which atomic chain is connected with two reservoir and buffer Layer. Non-equilibrium Atomistic Green's Function method is adopted to study the model. And we study the influence of reservoir and buffer layer on heat transport.

第三章，我们采用了接有热库和缓冲层纳米链模型，采用非平衡原子格林函数法来研究一维链在有热库和缓冲层连接的情况下对系统热输运的影响。

At one time, we emphasized the solar radiation transfer mechanics. To advance the estimation precision, in this paper, we classed land cover into four layer, canopy of Robinia pseudoacacia L ,top of Melilotus albus Desr,bottome of Melilotus albus Desr and layer of soil, separately estimated their fluxes of moisture, heat and CO2 ,actualized the separated simulation for each composement in soil-vegetation-atmosphere contimuum.

同时，本次研究强调了太阳辐射在冠层间的辐射传输机制，为了提高估算精度，本文把地表覆盖分为刺槐冠层，草木樨上层、草木樨下层及土壤层四个层面来分别估算其水热及CO2通量，做到了土壤-植被-大气连续体能量及物质通量的分离模拟。

RE deep-layer electuary boronizing,heat treatment processes,the microstructures and the mechanical properties of the boronized layer on 5CrNiMo steel have been studied .

对5CrNiMo钢进行了稀土深层膏剂渗硼及热处理工艺试验，观察、分析了渗硼层及心部组织，测定了试样渗硼后的性能。

In passive solar heating room with greenhouse and heat storage, thermal insulation of solar heating room has significant effects on temperature distribution and airflow in the heating chamber of this solar system. Solar irradiation absorber, heat storage and insulation are the main effect factors of the passive solar heating room Heat transfer and gas flow in rock bed worked as solar absorber and storage layer have also been studied, including transport properties.

被动式太阳能温室-采暖房，分析采暖房北墙采用或不采用隔热保温措施时，温室-采暖房内的温度和气流分布情况，模拟具有蓄热层的太阳能温室-采暖房中的对流传热，表明集热、蓄热、隔热是太阳能温室蓄热型采暖房的三个重要方面。

Boards are made of fine cold rolled steel, and it is double-layer. The inner layer contains high capacity of bubbled heat preservation materials that could lower the blower's noise and reduce vibration of the running fan.

箱板用优质冷轧钢板压折制成，为双层板结构，内部夹层藏有高性能发泡保温材料，可以降低风机噪声，减少风机在运行当中产生的震动。

In addition, effects of weld heat input on microstructure and performance of the weldjoints are analyzed. The test results indicate that by controlling weld heat input about 16kJ/cm and practicingmulti-layer weld process, the coarse austenitic grains in the weld metal and lumpish ferrite in the heat affectedzone can be avoided so that the microstructure and performance of the weld joints can be ensured.

结果表明，采用多道焊焊接工艺，严格控制焊接线能量在16 kJ/cm左右，可以防止T91钢焊缝区奥氏体晶粒粗大，避免在热影响区出现块状铁素体组织，从而保证焊接接头区具有良好的组织性能。

It can been seen from the calculation result that the multilayer insulation has good heat insulation effectiveness because there is a temperature difference of 130K between its outest layer and its innerest layer.

最后对 隔热组件的表面辐射通量进行了计算，为卫星的红外隐身提供依据。

Insulation: with proper installation method, in the tile roof and between the formation of a layer of air layer, convection heat.

隔 热：配合适当的安装方法，在瓦体与屋面之间形成一层空气层，对流散热。

Comparison results show that heat pipe work is not continuous but fluctuant in one work cycle about five months,its actual working time is two-thirds of one work cycle,the cooling effect of heat pipe subgrade in winter is obvious,which is good for the contained cool increase of soil body and improves subgrade heat stabilization,there is a decrease for its cooling strength with the increase of horizontal distance,its effective operating radius is 2.25 m,its maximum cooling strength is in evaporation segment in depth direction,which low the thaw sensitivity of permafrost in the seasonal thaw layer about permafrost table.

研究发现，热棒在约为5个月的工作周期内并非连续工作而呈波动式，实际工作时间为工作周期的2/3；热棒路基冬季降温效果明显，有利于路基土体冷储量增加，提高路基热稳定性；热棒在路基中的降温强度，水平方向随距离增大而衰减，有效作用半径为2.25 m，深度方向在热棒蒸发段最大，降低上限附近季节融化层冻土热融敏感性。

The results show that the plasticity zone and dynamically quiescent layer become fine equiaxed recrystallisation under the thermo-mechanical effect, the grains in the heat-affected zone grow up because of the effect of friction heat. When the rotation speed is 2 500 r/min and the welding time is 12 s, good joint is achieved, and the tensile shear strength of the joint reaches 9.24 kN. The tensile shear strength of spot increases with increasing tool rotation speed, with increasing welding time, the strength increases first, while then reduces. The microhardness of plasticity zone is high, but is slightly lower than that of the base metal, the minimum value of microhardness is in the heat affected zone. When the energy input of joint is high, the fracture type of spot is mode Ⅰ, and the tensile shear strength is high; on the contrary, when the energy input of joint is less the fracture type of spot is mode Ⅱ, and the strength is low.

结果表明：塑性区和动态静止层的晶粒在热和力作用下发生动态再结晶形成细小的等轴晶，热影响区的晶粒在摩擦热作用下长大变粗；搅拌头旋转速度为2 500 r/min，焊接时间为12 s时，可以获得力学性能较好的焊点，焊点的剪切强度达到9.24 kN；焊点的剪切强度随搅拌头旋转速度的增大而增大，随焊接时间的延长先增大后减小；塑性区的显微硬度较高，但略小于母材，接头显微硬度的最小值分布在热影响区；焊点热输入量较多时，接头为Ⅰ型断裂，焊点的剪切强度较高；焊点热输入量较少时，接头为Ⅱ型断裂，焊点的强度较低。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。