查询词典 thermal

Simulation technique of the thermal system was established with the combination of human body thermal regulation model. It was used to analyze the accouterments. A experiment was carried out to validate the final computer results, and the experimental and computer results were tallied well.

建立了关于人体、降温服相变材料、人体着装、环境的传热模型，用此模型进行高温高湿条件下的人体着装的动态仿真，并进行试验验证。

Because the thermal properties of materials are time-depandent,it's possible to increase the accurateness of numerical simulation with the variable thermal properties.

由于材料的物性参数是随着温度时刻变化，采用变物性参数可进一步缩小模拟结果与实际间的差异。

Coal blending and coke-making test data in relevant references were analyzed,the obtained conclusion is that coke property,especially for thermal property can be predicted by means of thermal property additivity of single kind of coke.

以有关参考文献中的配煤炼焦实验数据为研究对象，分析其数据具有明显非线性交互作用的规律，得到的结论是焦炭的性质尤其是热性质，是可以通过单种焦的热性质加和进行预测的。

During solid-state polycondensation of crystaHine nylon 66 salt(Hexamethylenediam-monium adipate) the mechanism of reaction,crystalline morphologies and the relations of thermal behaviour to the thermal history for the nasent nylon 66 have been studied by the use of a number of techniques including determination of conversion rate and of intrinsic viscosities,IR,polarized light microscopy,SEM and DSC.

采用测定转化率和特性粘数、红外光谱、偏光显微镜、扫描电镜和DSC等方法，研究了结晶尼龙66盐固态缩聚过程的反应历程、初生态尼龙66的结晶形态及其热行为与热历史的关系。

Based on the analytical theory of aeolotropy,thermal distortion and temperature field distributions of Nd∶YVO4 crystal with rectangular section were investigated when the third thermal boundary condition was considerated.

以各向异性半解析热分析理论为基础，研究矩形横截面Nd∶YVO4激光晶体在有第三类热边界条件工作时，激光晶体温度场分布和晶体抽运面热形变分布。

Surface temperature is a key content of thermal environment, because it directly affected thermal comfort and air temperature.

表面温度是热环境的核心内容之一，它直接影响着热环境的舒适度，也是气温变化的主要动因。

As a thermal compensation device, bellows expansion joints can compensate for the pipeline's thermal growth and the equipment's movement, and absorb the pipeline's vibration, which have characteristics such as simple assembly, good airtightness, a small area coverage, durability, reliable quality, large compensation quantity, and so on.

波形膨胀节作为热补偿元件，能够补偿管道的热变形、机械位移和吸收管线振动，具有装配简单、气密性好、占地面积小、工作可靠、补偿量大等优点，在航空航天、核电、石油化工、水利、城建、电力、冶金等领域得到了广泛应用。

In this paper, thermal explosion theory is applied to study the thermal safety of ammonium nitrate in aqueous solution, and design a set of detonation temperature test.

摘要硝酸铵在一般情况下是稳定和安全的，但是随着温度的升高以及杂质参与的作用，硝酸铵就会分解放出热量，从而导致燃烧或爆炸。

Shadow effect can not be neglected for thermal analysis of spacecraft,Accroding to the angle between solar light and antenna orbit plane and its orbit location,analytical geometry method was used for accurately calculating solar radiation heat flux distribution of reflector surfaces.To analyze the temperature field under heat flux,the formulations of net radiation flux density between two gray elements and the net flux density of gray surface under external thermal flux were deduced.Based on the characteristic of space environment,the nonlinear temperature distribution in transverse direction of reflector shell self radiation were considered,the finite element formulations were given for orthogonal material layered shell by Galerkin method.A layered element including a inner heat source layer was proposed,and the finite element formulation expressed by DOF of the inner heat source layer were put forward with temperature and heat flux boundarys between adjacent layer.

单馈反射面赋形天线是未来星载天线发展的一个重要形式，分析了基于物理光学、几何光学和几何绕射理论的理想反射面辐射场；介绍了基于几何光学的反射面天线赋形方法；针对赋形过程中辐射场的快速分析要求，比较分析了基于物理光学的Fourier-Bessel和Jacobi-Bessel级数展开方法以及GB展开分析方法；利用GB展开快速分析方法在20GHz频率下对0.6m口径的天线进行赋形分析，实现中国大陆的30dB增益覆盖，通过数值计算研究了固定增益期望下的口径尺寸随频率的变化，以及频率为20GHz的不同尺寸天线赋形后的覆盖目标区域最大增益的变化情况。

Adding material in the andalusite to form a phase-change thermal stress of the proliferation of many small gaps, making receive Refractories with the release of the stress, resulting in improved thermal shock resistance.

在材料中添加红柱石能相变形成热应力扩散的无数细微空隙，使得耐火材料内的应力得到释放，从而提高了抗热震性。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。