heat gradient
英 [hiːt ˈɡreɪdiənt]
美 [hiːt ˈɡreɪdiənt]
网络 热梯度
双语例句
- By combination of the heat transfer augmentation theory and mechanism of high gradient magnetic filter, a purifying cooling device for hydraulic and lubrication system was created and tested.
在研究不同结构的管壳式热交换器壳侧流动和传热特性的基础上，结合强化传热技术、高梯度磁过滤技术，研制了适合煤矿机械液压及润滑系统使用的冷却净化器。 - Heat Flow and Temperature Gradient of Die
压铸模的热流量与温度梯度 - 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 - The geothermal field characteristics in Shanxi fauit depression area are as follows: In each fault depression basin, the values of terrestrial heat flow and geothermal gradient are higher than the averages of these regions.
山西断陷带地热场特征：各断陷盆地内部大地热流值或地温梯度值都比较高，吕梁山隆起区和太岳山丘陵区则比较低。 - Extinction of Solutions of Semilinear Heat Equations with a Gradient Term
带梯度项半线性热方程解的耗竭 - Moisture transfer caused by heat diffusion and a moisture content gradient could be neglected.
因热扩散、含水率梯度引起的水分迁移可以忽略不计。 - A micro meteorological observation/ study in tree tea intercropping plantation and pure tea plantation for comparison have been carried out in Huangshan City, Anhui Province. The soil heat flux, latent heat flux and turbulence heat flux have been calculated by gradient and heat balance methods.
在安徽省黄山市，于夏季对杉&茶间作园与纯茶园进行了微气象观测研究，用梯度法和热量平衡法计算了土壤热通量、潜热通量和湍流热通量。 - We measured the axial temperature gradient of the melt in different hot zone and found that the composite heat shield could increase the axial temperature gradient of the melt. This can improve crystal growth rate and silicon crystal quality.
本文测量了采用不同热屏热场的熔硅纵向温度梯度，发现加强复合式热屏使熔体纵向温度梯度增加，能有效的提高单晶的生长速率和晶体内在质量。 - Manufacturing Technology of Heat Insulation Gradient Coating and Research on Its Properties
ZrO2隔热梯度涂层制备技术及涂层性能研究 - Functional and Variation Principle of the Heat Conduction Problem in Functionally Gradient Material
梯度功能材料热传导问题的泛函和变分原理 - The calculation shows that the increase of heat gradient, over the depth of isostasy, will cause the negative gravity anomaly.
定量计算表明，在均衡深度以上，局部地壳地热梯度的增加将产生重力负异常。 - And then the evolvement regulations of temperature distribution, heat flux and temperature gradient in furnaces are researched when the heat source number increases infinitely.
表明随热源数目的增多，热源之间的温度场叠加区域的温度分布趋于一致，热流量和温度梯度很小且趋于一致。 - Dropwise condensation heat transfer on surface with gradient surface energy
梯度表面能材料表面上滴状凝结换热 - Natural convection heat transfer enhancement by gradient magnetic field
梯度磁场作用下自然对流换热强化 - With a clear physical meaning, this failure criterion shows that if both the plastic dissipation energy and heat conduction dissipation energy caused by temperature gradient in rocks reach to a critical value, the rock will lose its load carrying ability.
该准则具有明确的物理意义，即当岩石的塑性耗散能及温度梯度引起热传导的耗散能累积耗散到一定程度时，岩石就会发生破坏失稳。 - The calculated results showed that increasing cooling flow rate greatly reduced the wall temperature, the local convection heat transfer coefficient and the temperature gradient in the main flow near the transpiration cooling wall.
计算结果表明：随着冷却气体流量的增加，在发汗冷却壁面附近主流气体的温度梯度大大减小，壁面温度、局部对流换热系数都迅速下降； - The interior steady field of temperature and deformation of electrified CFRC beams are derived by using the theory about the conduction of heat. The relations of temperature gradient and the electric power are deduced and proved by the results of the experiments.
在输入稳定通电功率条件下，利用热传导理论导出了碳纤维混凝土梁电热效应驱动下的内部稳定温度场及其位移理论公式，并导出了梁的上下表面温差及变形与输入功率的关系。 - Geothermal anomalous belts ( high heat flow, high geothermal gradient and/ or ( mid-weak ho-springs); 3. positive anomalous magnetic belts or local magnetic highs; 4. seismic zones and shallow focus earthquakes);
地热异常带（高热流、高地热梯度和/或热泉分布）；3、正磁异常或局部磁力高； - Heat flow analysis shows that the heat exchange mainly concentrates near the gradient zone during the middle stage of the growth
同时，通过对生长系统中的热流分析，表明在生长过程的中间阶段，热量交换主要集中在梯度区附近，而坩埚两端与外部环境的热量交换较少 - Finite Difference Analysis for Transient Heat Transfer of Ceramic/ Metal Gradient Materials
陶瓷/金属梯度材料瞬态传热的有限差分分析 - The distribution of temperature, heat flux and temperature gradient of the stave under steady state was discussed based on calculation.
同时根据计算结果，分析了冷却壁在稳定工作状态下的温度、热流以及温度梯度的分布情况。 - Therefore, BEM is adopted to solve the inverse geometry problem of heat conduction in combination with conjugate gradient method ( CGM). In the part of boundary identification, the problems of steady and unsteady heat conduction are studied.
因此，本文结合边界元法和共轭梯度法对导热几何反问题进行了研究。 - Raising welding current and pulse frequency and reducing welding speed increase heat input during welding process and decrease temperature gradient.
增大焊接电流和脉冲频率与减小焊接速度均使焊接过程中的热输入增大。熔池中的温度梯度下降，熔宽与熔深增大。 - The radioactive heat transfer heat evenly, room temperature gradient is small. The radiation heat is in a large proportion of this air-conditioning system, there are great advantages in terms of the effect of heat transfer.
辐射换热散热均匀，房间温度梯度小，辐射换热量在这种空调系统中占有较大的比例，所以在传热效果方面有很大优点。 - The Fourier law that describes the relation between heat flux and temperature gradient is no longer suitable in transient heat propagation.
在瞬态传热下，传热学中描述热流密度与温度梯度之间关系的Fourier定律不再适用。 - After diffusing heat treatment, iron-aluminum gradient alloy plates were prepared which had two sides with Fe-Al soft magnetic alloy layer and the centre with pure iron matrix.
浸铝后的铁板经过扩散热处理，形成两侧为铁铝软磁合金层，中间为纯铁基体的铁铝梯度合金板。 - The design and temperature control method for the dot matrix heating scheme are introduced. According to the heat conduction theory, dot matrix gradient principle and highest temperature principle which apply to the process of dot matrix load control are proposed. 3.
介绍了点阵加热方案设计思想和点阵的控制方案，基于热传导理论，提出了点阵加热载荷控制过程的点阵梯度原则和最高温度原则。 - For the same heat flux, wall temperature gradient decreases with increasing electric field strength, leading to decreasing nucleation temperature and smaller bubble.
对同一热流密度，电场降低了壁面温度梯度，导致成核温度下降，且汽泡相对较小。 - Compared with conventional cooling methods, the simulation results show that temporal and spatial non-uniform heat removing can reduce temperature gradient to a certain extent.
与传统冷却方式对比的模拟结果表明：时空非均匀散热可以不同程度的降低温度梯度。