查询词典 temperature coefficient

The results indicate that the heat transfer coefficient increase about fourteen percent between the bed and the wall and the one between the gas and horizontal tube increase about twenty two percent, it means pulsating promote heat transfer, Desulfurizing Characters Experimental Research on Pulsating Fluidized Bed With different initial SO_2 density, mean diametric of the calcium oxide and combustion temperature, the experimental results of desulfurization with pulsating or not indicate that the desulfurizing characters of the Rijke type self-exciting pulsating fluidized bed are the same with the conventional fluidized bed combustor, it is that the utilization ratio of the calcium oxide increasing with the initial SO_2 density, the desulfurizing combustion temperature has the best value and the utilization ratio of the calcium oxide reducing with the mean diametric of the calcium oxide.

脉动流化床脱硫特性实验研究对不同初始SO_2浓度、不同初始脱硫剂颗粒平均直径、不同燃烧区温度条件下脉动与非脉动状态下流化床内的脱硫实验研究表明，Rijke型自激式脉动流化床具有类似于常规流化床燃烧器的脱硫特性：固硫剂的CaO利用率随初始SO_2浓度的增加而增加，脱硫燃烧温度存在最佳值，以及CaO利用率随脱硫剂颗粒平均直径的增加而减小。

In order to calculate the coil internal temperature and stress field accurately, the elastic modulus and expansion coefficient of carbon steel in hi-temperature were measured.

为了准确地计算钢卷内部的温度场和应力场，本文对碳钢在高温下的弹性模量、热膨胀系数进行了实验室测定。

It is also analysed that the effect of electron-lattice couple coefficient g on surface temperature, and found that g determines the surface temperature rising rate and the electron-lattice couple time.

计算模型对电子与光子耦合系数的大小对金属表层电子温度的影响进行了分析，同时考虑不同脉宽、不同能流及功率密度大小的因素。

This paper discusses the reason of failure in gray cast iron ingot mould under thermal cycling condition from temperature field, thermal stresses ,the change process of coefficient of crack sensitivity,graphite oxidization and growth of cast iron in high temperature in the process of using ingot mould.

从钢锭模使用过程中的温度场、热应力、裂纹敏感系数的变化过程以及石墨氧化、高温下铸铁生长等角度对灰铸铁钢锭模在热循环条件下的失效原因进行了探讨。

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。

The temperature impact coefficient for nitrification was variable and it became larger with the decrease of water temperature.

在各个温度区域内，硝化反应的温度影响系数大小是可变的，随着水温下降，温度影响系数呈增大的趋势。

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When the temperature in one of the electrodes is fixed, the Seebeck coefficient varies pronouncedly with the temperature in the other electrode, and such dependence could be enhanced by varying gate voltages.

在有用氨基取代的butanethiol下我们发现调控外加偏压和闸极偏压可以改变Seebeck 系数的正负号，这意味著我们可以改变分子热电元件的导电状态，从N型到P型。

Fiber Bragg grating; reflection wavelength ; high temperature characteristic ; temperature sensitivity coefficient

光纤布拉格光栅；反射波长；高温特性；温度灵敏度系数

Boiler ; reheater ; temperature of main steam ; temperature of reheat steam ; coefficient of excessive air

电站锅炉；再热器；主蒸汽温度；再热蒸汽温度；过量空气系数

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。