| 1. | Technology and its applications of thermal diffusion process 处理技术及其应用 |
| 2. | Effect of thermal diffusion and electrostatic force on the evolution of wind - blown sand flow 热扩散和电场对风沙流发展过程的影响 |
| 3. | This dissertation discussed the design and manufacture of rapid thermal diffusion ( rtd ) furnace 本论文对快速热扩散炉( rtdfurnace )的设计、制造进行了详细描述,研制出了rtd炉样机。 |
| 4. | Molecular diffusion induced by temperature is thermal diffusion , and that from an external field is forced diffusion 由温度引起的分子扩散称为热扩散,由外场力引起的扩散称为强制扩散。 |
| 5. | The effects of interfacial resistance , superheating , free convection due to both temperature and concentration gradients , mass diffusion and thermal diffusion , and variable properties in both the liquid and gas - vapor regions were considered 分析中,考虑了相间阻力、液膜波动、蒸汽过热度、因温度和浓度梯度引起的自然对流、质扩散和热扩散以及物性的变化。 |
| 6. | For the exist of al2o3 particles in the front of the interface between solid phase and liquid phase changing the thermal diffusion conditions , the evolution of ultimate microstructure of the composites was like as the solidification of single - phase alloy 5 .熔液温度较低时,以单向凝固为主,熔液温度较高时,以等轴凝固为主。最终凝固组织的演变类似单相合金的凝固组织演变。 |
| 7. | A lot of results are made from calculating of case for geothermal reservoir property of earth energy within 200 2000 ( m . ) , it is helpful to analysis influence of permeability coefficient , kinematic viscosity and thermal diffusion coefficient of soils and rocks on heat transfer performance 在地表热能热储物性为200 - 2000 ( m . )的范围内进行的理论计算,得到了许多重要结果,为分析岩土层渗透系数、流体运动粘度和导温系数等对传热量的影响打下了良好基础。 |
| 8. | Dr low - grade hot regeneration absorbing type desiccator , comprehensive varyimg voltage absorb and become the warm advantage that absorb , absorb under the high steam partial pressure of the normal atmospheric temperature ( work ) ; in high temperature , low steam partial pressure is it analyze to lay ( regeneration ) , namely moisture that absorbent absorbed in the course of absorbing , rely on high - quality getting angry between thermal diffusion and low partial pressure two mechanism common to act on and can drive out completely in the course of regeneration Dr微热再生吸附式干燥机,综合变压吸附和变温吸附之优点,在常温高蒸汽分压下吸附(工作) ;在较高温度,低蒸汽分压下解析(再生) ,即吸附剂在吸附过程中吸附的水分,在再生过程中依靠高品质再生气(干燥空气加热)的热扩散和低分压两种机理的共同作用而得以彻底清除。 |
| 9. | For a soil or rock of water - lacked , a heat transfer theoretical model is developed , which is a steady or unsteady , the results show that reservoir temperature , thermal diffusion coefficient , inlet temperature , flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe . it can deduce that intermit running is favorable for this type of soils and rocks 对于贫含水地下岩土层建立了稳态与非稳态传热的理论模型,分析结果表明,岩土层的热储温度、导温系数、埋地换热器进水温度、流量以及地源热泵系统的运行时间或开停机比,都对埋地换热器的传热过程产生直接影响,可以推断,对于该类型岩土层的地源热泵系统,采用间歇运行将是有利的。 |
| 10. | The requirements for image processing in auto - stereo - display , high image resolution and fast procedure speed , were deduced from such mechanism . the interpolation based on the refinement of shape - profiles was adopted for image magnifications as fast as possible , after analysing main advanced methods of image magnifications . secondly , a new algorithm of smoothness shape - profiles was studied by analogy the thermal diffusion 总结了当前已有的各类主要插值放大算法,根据自动立体镜三维显示需要兼顾快速性和清晰度的要求,选择了基于图像轮廓边缘处理类型的放大算法作为本研究中放大图像的技术思路,以保持对图像视觉效果至关重要的图像轮廓信息。 |