查询词典 in the heat of

The heat-pipe air condenser can be used to control the temperature of the continuous quenching medium accurately,which could guarantee the microstructures and mechanical properties of the work pieces during heat treatment,and it is very effective in practical application.

针对连续淬火介质在工作中存在的冷却问题，提出由空气冷却代替水冷系统，研制出的热管空冷器可以精确控制连续淬火介质温度，保证热处理工件的金相组织和力学性能，在实际应用中取得较大成效。

This article has analysed the principle of the heat and mass transfer in air washer and deduced the relative equations between the different heat transfer coefficients from which the values of η_1,η_2 and X can bo known as related to each other.

本文探讨了喷水室中的热湿交换机理，导出了反映不同换热效率之间的关系式，从中可知，η_1，η_2和X值是相互有关联的。

This article proposes experimental studies on the sublimation behavior of dry ice in a airtight columniform container of Ф 159×840mm. Four typical processes are analyzed under the conditions of heat-preservation, heat transferring, air and airlessness respectively.

对干冰在尺寸为Ф159mm×840mm的圆柱体密闭容器中进行了绝热条件与有热交换、有空气与排出空气这4种过程的升华实验，获得了干冰升华过程的温度—压力曲线。

Simulation of heat transfer in the circular microchannel is conducted and it is revealed that heat transfer to the wall increases with the effect of axial conduction. The effect of thermal entrance is to increase the local Nusselt number. The smaller the velocity slip coefficient, the larger the asymptotic value of the Nusselt number.

对圆形微通道换热特性进行了数值仿真，结果表明，轴向热传导和入口效应增加了入口处的局部努塞尔数，速度滑移系数越小，局部努塞尔努塞尔数的渐进值越大。

Bitter alkaloid contained in the food with heat heat, promote blood circulation, the role of diastolic blood vessels.

苦味食物中所含的生物碱具有消暑清热、促进血液循环、舒张血管作用。

The proposed method has the merit that the numerical characteristics of stochastic temperature field response can be obtained by analyzing the random temperature field just in one time.3. Perturbed numerical algorithm of nonprobabilistic convex set theoretical models on the temperature fieldThe uncertain parameters of physical parameters and initial boundary conditions of heat conduction are described by the convex model. The perturbation formulas of the upper and lower bounds of temperature field response with unknown-but-bounded parameters are given via the combination of matrix perturbation theory and the convex set theory model.4. Numerical analysis for transient temperature field with interval parametersConsidering the uncertainties of the transient heat transfer, the physical parameters and initial boundary conditions are regarded as interval variables.

该方法具有只进行一次随机温度场分析便可以获得其响应的数字特征的优点。3、温度场的非概率凸集合理论模型的摄动数值解法将结构导热的物理参数、温度场的初始和边界条件等不确定性参数以凸模型加以描述，基于矩阵摄动理论和处理不确定问题的凸集合理论模型的结合，导出有界不确定参数瞬态温度场响应所在集合的上、下界摄动计算公式。4、具有区间参数的瞬态温度场数值分析考虑结构瞬态热传导问题的不确定性，将结构各物理参数和温度的初、边值条件均视为区间变量。

Coupled with the three-dimensional transient heat conduction equation, a heat treatment furnace is simulated. The temperature of the gas in the enclosures and the steels vary with the time of calefaction.

将辐射传热模型与三维非稳态导热模型相耦合，对一个热处理炉简化模型内传热问题进行了计算，分析了炉内气体温度分布与钢锭温度随加热时间的变化情况，炉内气体温度和钢锭温度分布合理，计算结果可信。

In co-revolution disc cavity, heat transfer coefficient which is high on most region of disc surface show that the co-revolution avails the heat transfer on disc surface.

但在出口处出现大面积"倒流"，盘腔外端的温度较高，这与流动参数和出口面积的大小有关，有待进一步研究。

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。

Years later, Coover was working in a Tennessee chemical plant and realized the potential of the substance when they were testing the heat resistance of cyanoacrylates, recognizing that the adhesives required neither heat nor pressure to form a strong bond.

六年之后，哈里在田纳西州的一家化工厂工作，当他们测试氰基丙烯酸酯的耐热性时，意识到这种物质的潜能，认识到这种粘剂既不需要加热也不需要加压就能产生很强的粘性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。