thermal losses

The effects of convective thermal losses on the thermal behavior of thin metal films, as described by the microscopic hyperbolic two-step heat conduction model, are investigated based on the condition that the duration of heating source is much less than the duration of the thermalization process.

在激光热源加热时间远小于达到热平衡所需时间的条件下，研究了对流热损失对金属薄膜热行为的影响。

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Polymers are the most foreground material in integration optical waveguide devices due to small dielectric constant, high electro-optical and thermo-optical constant, low thermal losses, ease of fabrication and vertical integration and so on.

有机聚合物以其介电常数小，电光和热光系数大，热损耗小，易于加工且可垂直集成等优点已成为制作集成光波导器件最具有前景的材料。

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The models for calculating thermal resistances, power losses, convection coefficients are established.

建立了热阻、功率损失、对流换热的计算模型；

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Heat pipe is solar absorber. High transitive thermal efficiency, and less thermal losses.

用热管作太阳吸收体，传热效率高，向大气反向传热损失少。

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The theoretical cooling capacity and different kinds of thermal losses were obtained.

通过计算获得了系统的理论制冷量，各种热损失等数据。

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Talking about the Effective Measures for Reducing Thermal Losses in Building Design

浅谈建筑设计中降低热能损失的有效措施

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Surface temperature of kiln walls and thermal dissipation losses

窑墙表面温度与散热损失

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Due to the low thermal conductivity, it can reduce the thermal losses, improve efficiency and save cost.

由于它的导热系数很低，降低热耗，提高效率，节约成本，作为保温隔热材料具有重要的研究意义。

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Based on the inhomogeneous heat distribution, the thermal birefringence and thermal depolarization have been studied in a tube YAG laser. The optical length differences of thermal birefringence and the losses of thermal depolarization have been calculated under different thicknesses of the laser tube and different pump powers.

对非均匀发热的管状YAG激光器的热应力双折射和热致退偏进行了深入研究，计算模拟了不同管壁厚度和泵浦功率下的热致双折射光程差和热致退偏损耗。

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To reduce heat losses the pipes are covered by thermal insulators.

为了减少热散失,管子外包保温层.

词典精选例句

The ecological optimal performance of a class of magnetic Stirling refrigerators with thermal resistances and regenerative losses is studied. Some new performance parameters are obtained. The conclusions obtained here may provide some new theoretical guidance for the development and optimal design of magnetic Stirling refrigerators.

研究存在热阻和回热损失的磁斯特林制冷机的生态学优化性能，得到一些新的性能参数，可为磁斯特林制冷机的研制和优化设计提供些新理论指导。

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The main advantages of this solution are that the thermal losses are low and the status of the hearth is stable.

采用该法的主要好处是热损失小、炉缸状况稳定。

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Thermal losses are significant due to the minimum SCR on state voltage drop.

因为最小可控硅的导通电压降的缘故,热损耗显得至关重要.

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The surface temperature of kiln walls which is a main parameter to value thermal dissipation losses of kiln is discussed.

本文讨论窑墙表面温度与窑墙散热损失的关系.指出窑墙表面温度是衡量窑炉散热损失的主要指标。

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In order to reduce the thermal losses because of hot gas flowing in a short way, a gas current-sharing hoop was added on the exit of heater exchanger rib.

为了减少高温燃气因流动短路而造成的热损失，进行了在热交换器燃气出口端面增加燃气均流环试验。

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The effect of thermal resistances and regenerative losses on the performance of a magnetic stirling refrigeration cycle is studied with the beginning from a general expression of the magnetization intensity of ferromagnetic materials. The maximum cooling rate and other performance parameters are derived.

从铁磁质的磁化强度一般表示式出发，探讨热阻和回热损失对磁斯特林制冷循环性能的影响，导出最大制冷率及其它性能参数。

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