微热的

The enthalpies of solution and the thermodynamics of styphnic acid 2,4,6-trinitroresorcinol the solution solved in DMF were studied.The enthalpies of TNR solution with different concentrations were measured by a SETARAM C80Ⅱcalorimeter at 298.15 K and the empirical formula for enthalpies of TNR solution is calculated by polynomial simulation on the computer.

应用微热量热仪测定了斯蒂芬酸在溶剂N，N-二甲基甲酰胺中不同浓度时的溶解焓，用计算机拟合的方法求得计算该物质溶解焓的经验公式(ΔsolH=-14.392-988.6b+34.992b1/2)。

Treating the anharmonic terms of potential energy as perturbations,and employing the formulas for atomic displacements and Hamiltonian in phonon occupation number representation ,the formulas for thermal expansion coefficients of crystal nano-wires are derived and the numerical calculations are carried out in this paper.

将原子间相互作用势的非谐项作为微扰，运用声子数表象中的晶格原子振动位移和晶格振动哈密顿公式，推导了纳米晶体线的热膨胀系数公式，并进行了数值计算。

The experiments for determining the mechanism and kinetics of catalytic pyrolysis reaction for a simple petroleum feedstock, were carried out in a batch micro-reactor using Daqing light gas oil. The results showed that carbonium and free radical reactions were the key reactions in catalytic pyrolysis. The carbonium ions were induced by catalytic reaction, whereas free radical reaction was predominantly due to thermal cracking.

首先在重油微反装置上考察大庆减压馏分油催化裂解反应产品分布，并将反应结果与相同温度范围内的热裂解反应相比较，二者的产品分布随温度等操作参数的变化规律明显不同，进而推断催化裂解反应过程为正碳离子反应机理和自由基反应机理并存；并建立了大庆减压馏分油催化裂解消失动力学模型，求得了化学反应速率常数。

In this dissertation, MDS has been used to predict the thermodynamic properties and transport coefficients of an argon system with Lennard-Jones potential to reveal the propagation mechanism of a disturbance in the medium, to discuss the interface characteristics under saturated condiction.

微尺度条件下的换热、快速加热以及某些相变传热等现象用传统的研究方法和研究手段难以进行研究，而分子模拟技术则有可能成为研究这些传热现象的一种有效手段。

With cellulose as the skeleton, gelatinized cassava starch solution and tungsten carbide were used as porogenic agent and inert densifier, respectively. The matrix prepared showed good sphericity and a logarithmic symmetrical distribution of particle size.

取得的主要结果如下：纤维素基复合层析基质的物理功能化：以再生纤维素为骨架，碳化钨粉末为增重剂，糊化木薯淀粉为制孔剂，采用&反相悬浮热再生法&和成球后去除淀粉方法，成功制备了纤维素/碳化钨复合微球，可用作层析介质的基质。

With the fast development of hardware, signal processing and digitizing technology, the applications of microseismic monitoring technology abroad become more and more. An applying research of this technology is coming up now in China.

随着设备硬件技术、信号处理技术和数字化技术的快速发展，微震监测技术的应用在国际上也越来越多，目前国内出现了对该技术的应用研究热。

It put forward that in landscape design the designer couldn't only pay attention to create a beautiful sight and prettify environment but also attach importance to make full use of the ecology functions of the landscape design and cooperate with architect design to improve building micro environment and mitigate the heat island domino effect to reach the positive action in energy saving of building.

并提出在园林设计中，不能仅仅局限于注重创造优美的景观，美化环境，还要充分发挥园林绿化的生态功能，与建筑设计结合起来，为改善建筑微环境，缓解城市热岛效应实现建筑节能起到积极的作用。

The tensile test and dynamic mechanical analysis were conducted to investigate the mechanical properties of polypropylene/thermotropic liquid crystalline polymer/glass fiber hybrid composites with a good TLCP fibrils structure.

对具有良好液晶聚合物微纤结构的聚丙烯/热致液晶聚合物/玻璃纤维混杂复合材料，使用静态拉伸和动态力学分析的方法研究了材料的力学性能。

In this paper, the uncooled thermal imaging system of microbolometer arrays is introduced.

文中在指出现代制冷型红外成像技术的不足，论述非制冷红外成像技术的优点之后，介绍了微测辐射热计阵列的非制冷热成像系统。

Comparing with the severely conglomerated, larger particles of B〓C sample obtained from metallic sodium co-reduction of CCl〓 and BBr〓 at 400℃ without using solvent, the solvothermal product with well dispersed, uniform nanoparticles indicates that solvothermal synthesis is a better, practical way to nanocrystalline B〓C.

作为对比，在不使用有机溶剂的条件下，通过金属钠共还原CCl〓和BBr〓于400℃下也制备出B〓C微粉，但产物颗粒较大，团聚严重。表明溶剂热合成方法是制备B〓C纳米晶的一种更可行的途径。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。