heat barrier

1. Using steady heat transfer theory and basing on known heat barrier data of type Liaoshen I solar greenhouse, this paper sets up a heat balance equation.
   本文以稳态传热为基础，利用平衡温度原理解决非采暖用户室内平均温度的计算，又导出了非采暖用户由于户间传热所获得热量的公式。
2. Study on the Heat Insulting Behavior of Nanostructure YSZ Thermal Barrier Coatings
   纳米YSZ热障涂层隔热行为研究
3. One Dimensional Transient Heat Transfer Analysis in Ceramis/ Metal Gradient Thermal Barrier Coatings
   陶瓷/金属梯度隔热涂层的一维非稳态传热分析
4. The results indicate that the critical ventilation speed is direct ratio to the heat release rate and reverse ratio to the height of the smoke barrier which lies in the stairs 'access between platform and concourse.
   研究表明：临界通风速度与火灾热释放速率成正比，与站台和站厅间楼梯口处的挡烟垂壁高度成反比。
5. The presented results showed that the mitochondria from Maxie cytoplasmic male sterile rice released more heat, had higher energy barrier and complicated mechanism and less rate in comparison to its fertile line in its energy release process.
   结果表明马协细胞质雄性不育水稻线粒体在其能量释放过程中放热量较大，能垒较高且机制较为复杂，故其能量释放速率则较其可育系小。
6. Finite Difference Analysis for Heat Transfer and Thermal Stress of Ceramic/ Metal Gradient Thermal Barrier Coating Cylinder
   陶瓷/金属梯度热障涂层圆筒的传热与热应力有限差分分析
7. This paper has discussed the changes in the rate of heat transmission as a result of thickness of the thermal barrier. The diameter of the barrier must be longer than the critical heat insulation diameter so as to reduce loss of heat.
   通过对传热速率随保温层直径增加而变化的讨论，得出结论，保温层直径必须大于保温层的临界热绝缘直径，才能降低热损失。
8. For the long term operation, the growth rate of temperature is higher than that of average temperature of the soil, the system analysis should therefore be implemented from the viewpoint of both energy equilibrium and heat barrier in order to ensure the whole stability and reliability.
   长期运行中，热屏障带的温度增长速率要高于土壤平均温度的增长，建议从负荷平衡和热屏障两个角度进行分析，以保证地源热泵系统稳定可靠的运行。
9. Thin-layer explosive tape with detonating critical thickness of 30 micrometre critical heat insulation diameter of the thermal barrier
   临界厚度为30微米的薄层炸药保温层的临界热绝缘直径
10. Presents the concept of heat barrier, and analyses its formation and some characteristics including irregular shape, dynamic changes and potential harmfulness.
    提出了土壤换热中热屏障的概念，并分析了热屏障的形成原因及其特性，即形状不规则、动态变化和危害性。
11. To solve exactly the temperature and heat flux in the thermal barrier coatings internal thermal radiation in coatings should be considered.
    为了准确计算涂层和金属基底内的温度和热流，需要考虑涂层内部热辐射的影响。
12. Heat Transfer in Translucent Thermal Barrier Coatings of Turbine Engine
    涡轮发动机高温隔热涂层内的传热研究
13. In this paper, the hyperbolic phonon scattering model of non-Fourier heat conduction is used to investigate the temperature field in the thin thermal barrier coatings ( TBCs) and compared with the temperature field obtained from Fourier heat conduction model.
    本文针对超薄陶瓷热涂层，采用非傅立叶热传导的双曲型纯声子散射模型分析其和下面结构层的温度分布，并与经典傅立叶热传导模型的结果进行比较；
14. Critical heat insulation diameter of the thermal barrier
    保温层的临界热绝缘直径
15. Limit Analysis for Thermal Elasticity of Composite Plate of Ceramic/ metal Heat Barrier Coat
    陶瓷热障涂层多层组合板的热弹性极限分析
16. On site experiment at oil field proves that the heat barrier pipe made by welding method has rather good quality.
    焊接的隔热管经油田现场试验，结果表明其性能良好。
17. With the development of manned space flight and aeronautics, the technical requirements for heat protection material and thermal barrier coating, etc.
    随着载人航天及航空技术的发展，对航天器的防热材料和航空发动机的热障涂层等技术的要求日益增高。
18. Heat Shock of Ceramic Thermal Barrier Coating and Its Sound Emission Monitor
    陶瓷热障涂层的热震性能及声发射监测
19. Heating system is composed of heat insulation barrier all made of metal and pure metal heating element, characterized as applicable for vacuum environment, high heating velocity, high heating temperature.
    加热系统由全金属隔热屏和纯金属加热元件组成，适用于真空环境，具有加热速度快，温度高等特点。
20. Welding for prestressed heat barrier pipe
    预应力隔热管的焊接
21. Aim To assess the effect of heat shock factor-1 ( HSF1) and heat shock protein 70 ( HSP70) to tachyphylaxis by bradykinin in the opening blood-tumor barrier ( BTB).
    目的探讨缓激肽（bradykinin，BK）开放血瘤屏障过程中，HSF1和HSP70对BK诱发快速耐受性的影响。
22. The heat insulation and active coolings are all needed in the thermal barrier issue of space vehicle, the temperature control of temperature-sensitive equipment, and heat dissipation of electronic devices.
    空天飞行器热障问题、高温环境下对温度敏感的仪器设备的热保护问题、电子器件散热问题等均需要有效隔热和积极散热措施。
23. The primary heat exchanger ( PHX) is a key heat transmission equipment of the lead alloy cooled reactor, and it is also a safety barrier to prevent the radioactive lead alloy coolant.
    主换热器是铅合金冷却反应堆中关键的热传输设备，同时也是防止一回路放射性冷却剂外逸的一道安全屏障，此外，换热器结构设计合理性也将直接影响反应堆安全性及经济性。
24. So vermiculite enhanced the fireproof and heat insulation properties of nylon by increasing activation energy barrier and decreasing decomposition rate.
    蛭石通过增大热分解的能垒，降低分解速度，从而提高复合膜涂层锦纶的隔热性能。
25. The results of EIS confirm that the heat treatment process not only improves the compactness of the film, but increases the energy barrier for electron transfer and electrochemical reaction.
    交流阻抗的测试结果，热处理工艺不仅改善了膜层的致密性，而且增大电子转移和电化学反应的能垒，抑制和减缓了腐蚀反应，对双极板起到良好的保护作用。
26. Having temperature inversions, there exists eddy diffusive heat flux from barrier layers to upper mixed layers. This study is based on microscale observations.
    因为具有逆温，冬季的障碍层对上混合层存在净的涡扩散热通量；本文利用微结构数据资料对此进行了研究。
27. Compared with the real heat engines, the Brownian heat engines are mainly driven by the barrier associated with time, temperature difference or chemical potential difference.
    和真实的热机相比，布朗热机主要受到和时间关联的势垒、温度差或者化学势差的驱动。
28. The key design of vacuum barrier is jacket, because it can cut down the conductive heat and radiant heat from outer environment to the internal helium tubes by increasing the heat transfer routes. The thermal analysis of vacuum barrier also demonstrates the feasibility of the jacket design.
    真空隔断的设计关键在于jacket，以增加传热路径的方式增加热阻，可减少外界对真空隔断内部氦管的传导热和辐射热，真空隔断的热分析也进一步证明了jacket设计的可行性。
29. Thermal barrier coatings ( TBCs) are one of the most advanced high temperature protective coatings and being wildly used in aeronautic, astronautics, motor industry and heat power station, for their good performance at thermal barrier and oxidation resistance.
    热障涂层具有良好的隔热和抗氧化效果，是目前最为先进的高温防护涂层之一，广泛应用在航空、航天、汽车和大型火力发电等行业。
30. But PLA also has performance defects: brittleness, poor heat resistance, insufficient barrier properties, which limit the applied range.
    但PLA自身存在的性能缺陷&脆性大、热稳定性差、阻隔性不高，限制了其应用范围。

noun

1. a limit to high speed flight imposed by aerodynamic heating

   Synonym:    thermal barrier