查询词典 heat-wave

Based on analyzing the mechanism of heat and water transfer in unsaturated soil, and the conservation principles of mass and energy, the theoretical model of heat and water migration in unsaturated soil was established.

理论上，通过对土壤内热和水分迁移机理分析，根据质量守恒和能量守恒原理，建立了土壤非饱和区热和水分迁移的理论模型。

Temperature and measured results don't match when heat transfer coefficient is constant. Heat transfer coefficient is related with pressure and flow. A new kind of method on calculation and measurement is put forward and proved its rightness with measured pressure and temperature.

根据令传热系数为常数计算的温度与实测结果不吻合的现象，确定在容器的充放气过程中传热系数是和压力、流量有关的变量，对传热系数提出一种新的计算和测试方法，并用压力和温度的实测值验证其正确性。

The evaluation methods of propellant vulnerabilities in laboratory scale are screened out to evaluate heat endurance by analysis and classifying of potential contretemps during propellant development, production, storage, and transportation and in battlefields. Evaluation results indicate that the designed compositions show very good heat endurance.

同时，通过对发射药在研制、生产、贮存、运输和实际战场中可能遇到意外事故的分析、归类，结合实际，选择了以耐热性能作为评价目标的易损性实验室评价方法，采用该方法对所设计的发射药进行了耐热性试验，结果表明，该发射药具有优良的耐热性能。

The purpose of this paper is to find the proper character of cooling water and the ways of it pass in and out the jet, which make sure that the anode of plasma ignition jet will not be ruined, to prolong the useful life of the pole, by using the numerical analyze in plasma ignition torch against heat transfer of anode and cooling-water against convection current heat transfer, and process the simulation calculation by using FLUENT soft.

本文通过对等离子体点火炬与阳极传热以及冷却水与对流湍流传热的数值分析，运用FLUENT软件进行模拟计算，找出满足使等离子点火器阳极不被烧蚀的冷却水的合理参数及冷却水进出水方式，来延长电极的使用寿命。

The modified model took into account not only the coupled heat transfer of conduction, convection and radiation, but also the heat convection between each zone caused by temperature difference and airflow.

该模型综合了墙体热传导、壁面对流热交换以及内部控制体之间的对流热交换过程。

By the analysis of heat transfer between air and wall in vertical direction and the mechanism of air flow in large space building, this paper provides a theoretical model that the air temperature in vertical direction can be divided into three zones: temperature-constant air-conditioning zone, main convection zone and top heat stagnation zone.

通过对大空间建筑室内垂直方向上空气与壁面换热和流动机理分析，提出了空气温度在垂直方向上划分为等温空调区、对流主区域、顶部热滞留区域三个区域，建立了对流主区域、顶部热滞留区域求解空气温度的数学模型，推导得到了相应的分析解，提出了计算大空间建筑室内垂直温度分布简易模型。

To some extent, the nucleate boiling and the two-phase forced convective heat transfer through the liquid film always co-exist in the saturated nucleate boiling zone and two-phase forced convection zone. The liquid fill-ratio, input power and content of the non-condensable gas exert significant influence upon the start-up performance and the heat transfer performance of LHP.

并且在饱和核态沸腾区与两相强制对流区内，总是在某种程度上同时发生着核态沸腾区与两相强制对流液膜传热；充液量、输入功率及其不凝性气体的含量对回路热管的起动性能和传热性能部有很大的影响。

The convectional heat transfer coefficients were measured and analyzed at different Reynolds numbers and constant heat flux.

在定热流边界条件及不同Reynolds数下测量并分析了对流换热系数。

It appears that improvement of convective heat transfer is very important for enhancement of flux and heat efficiency.

结果表明，提高对流传热系数是提高膜蒸馏热效率和渗透通量的关键。

The temperature、heat flux and solidified shell thickness were calculated in two different slab. The influence of casting speed to heat transfer was also analysised, and the calculation method of inverse problem model was studied. The convergence behavior of model was discussed under different methods and parameters.

对实际生产中两个不同的铸坯模型的结晶器温度、热流和铸坯凝固状况进行计算，分析了拉坯速度对结晶器传热的影响，并对反问题模型的计算方法进行研究，讨论了不同反算方法及参数下的模型收敛行为。

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 。