热指数

And 10% guanidine phosphate solution was impregnated in Red Lauan by hot steeping at 60℃. Thermogravimetric analysis and oxygen index measurements were applied to investigate the impact of guanidine phosphate on thermal degradation, activation energies and flammability of treated red Lauan veneer.

本研究将红柳桉单板以5％及10％磷酸胍抗燃药剂，於60℃作热浸处理，再藉由热重量分析及氧指数分析，探讨热浸磷酸肌对试材热裂解反应特性、活化能及燃烧特性之影响。

Myofibril fragmentation index, contents of collagen (total collagen, heat soluble collagen, heat insoluble collagen) and muscle fiber diameter were used to evaluate the histology characteristics, and meat tenderness of Chinese mitten crab from 4 different locations was analyzed by using the method of combination index.

中文摘要：摘要：采用肌原纤维小片化指数、胶原蛋白（总胶原蛋白、热溶性胶原蛋白、热残留胶原蛋白）和肌纤维直径3种评定方法，分别测定了4地区中华绒螯蟹肌肉的组织特性，并初步探讨了采用综合指数法比较肉质的嫩度。

The power exponent, however, is much smaller than that predicted by the linear adiabatic theorem.

这个函数关系与线性系统的绝热参量和绝热保真度的幂律关系非常相似，但该系统的幂指数要远小于线性系统的幂指数。

A simple method for the thermogram simulation, in which a exponential equation of thermogram s is built, is described the relation between heat flow and time from laboratory scale heat conduction calorimeters.

根据热导式量热计的基本理论导出了指数型热谱曲线描述方程。

The First Law of thermodynamics and exergy analysis method were used to construct factors such as coefficient of performance , exergy efficiency and exergy index according to the AHT combined Carnot cycle model established. Aimed at the insufficient of the classical thermodynamics analysis method, the optimization relationships between the specific heating load and operating parameters, and between SHL and COP, was reasoned out using the Finite Time Thermodynamics method according to the characteristic of investment and capacity of AHT, and endo-reversible combined Carnot cycle model. Hence, the rationality of the energy utilization and the economic index, which related to the total heat transfer area, were both taken into account.

首先利用热力学第一定律分析法和〓分析方法，按照建立的吸收式热变换器理想联合卡诺模型，构建包括性能系数、热力学效率、〓效率、〓指数在内的吸收式热变换器热力学评价体系；然后针对经典热力学分析方法的不足，根据热变换器的功能、投资等方面的特点，按照内可逆联合卡诺模型，利用有限时间热力学理论方法，导出了吸收式热变换器比供热率与操作参数、比供热率与热力学性能系数的优化关系，从而使优化结果兼顾了系统用能的合理性和与总传热面积相关的反映设备投资回报的经济性指标。

In this thesis, by the means of calefactive oxidation test of coal samples, the characteristics of different samples spontaneous combustion are analyzed; the infrared spectrum is assimilated to review the rule that coal function corps change in the process of coal low-temperature oxidation ; by the means of thermal analysis by differential scanning calorimeter, thermogravimeter, the kinetic function of coal low-temperature oxidation in spontaneous combustion process are analyzed , depend on the device, the mathematical model of coal spontaneous combustion is developed, the model are dealt with, Finally, the temperature field and the velocity field with velocity of the entry flow is got.

论文通过煤的低温氧化和自燃过程，实验研究了煤的低温氧化气体产物特征和变化规律，研究得出了煤的低温氧化过程中气体生成量与氧气消耗量与煤温之间的指数关系式；在煤的低温自热氧化过程中，对煤的官能团等化学结构的变化研究，揭示了煤炭低温自热氧化化学基团变化规律；采用非等温TG和DSC法研究了烟煤低温氧化动力学，得出了煤低温氧化分布活化能及煤低温氧化机理函数的变化规律；建立了煤低温氧化自热数学模型，并对该模型进行数值解算，可得煤样的温度场与速度场随入口风量变化情况。

The thesis also discussed the synthetic influence of above factors on dynamic diagenesis in detail and graded dynamic diagenesis into three types, which were respectively thermally dynamic diagenesis, tectonically dynamic diagenesis and hydrokinetic diagenesis, and then the types of diagenesis controlled by dynamic factors had been studied: 1 thermally dynamic diagenesis, clarified the ration relationship by the conception of the thermally evolving track and the thermally maturity, 2 tectonically dynamic diagenesis, changed the porosity of reservoir mainly by tectonically movement;3 . hydrokinetic diagenesis, changed the physical and chemical properties resist-press intensity of the rock by the participating of liquid.

在研究以上控制因素的基础上，将成岩动力作用分为热动力、构造动力、流体动力成岩作用三种类型：1、热动力成岩作用，运用热演化轨迹和热成熟度的概念研究与成岩作用之间的定量关系，砂岩孔隙度随热成熟度增加而呈指数减小；2、构造动力成岩作用，盆地构造变形可以使砂岩的孔隙体积在相对短的时间内产生明显的变化，构造滑脱推覆作用比水平侧向挤压作用压实减孔量小，可保留更多的孔隙度；3、流体动力成岩作用，化学成岩反应是在流体参与下完成的，它改变了岩石的物理化学性质，改变了岩石的抗压强度。

It is shown that the generation of the PA effect results from two kinds of contribution only. One is the contribution of so called"thermal piston"--the gas boundary layer adjoining the heated sample which expands cyclically and pushes the rest gas just like piston. The compressing process of it is comfirmed to be isochoric. And the other is that of"mechanical piston"--the thermally expansive sample itself, the compressing process of which is found to be polytropic with a index of (2-〓).

一即是被称为&热活塞&的与材料受热表面相邻的边界层气体周期性热膨胀产生的压缩，其是定容过程；另一是被称为&机械活塞&的材料本身热膨胀产生的压缩，其是多变过程，多变指数为2-〓，γ为绝热压缩因子。

To guarantee high quality,BRIGHTWAY has brought in a large batch of the latest advanced equipment from around the world such as omnipotent material tester,M/I index tester,heat deflection temperature tester,RoHS test equipment,aging property tester etc.All of the production processes are under strict control and supervision ofour experienced enginners. Density,flow index,hardness,tensile-strength,tensile stetch, bending strength, flexural modulus,impact strenght, mould shrinkage factor, heat deflection temperature, fibre glass contents, water absorption, combustibility will be tested strictly by the professional engineers.

为了确保产品的高品质，百莱威引进了大量国际新一代的先进设备，如万能材料试验机、M/I指数测定仪、热变形温度测定仪、RoHs检测设备、耐老化试验设备等等，并且所有的生产过程都受到了严格的质量控制，由经验丰富的专业工程师进行了密度、流动指数、硬度、拉伸强度、伸长率、弯曲强度、冲击强度、模收缩率、热变形温度、玻纤含量、吸水率、燃烧性能等十多项苛刻的评审和检测。

A novel topological index derived from eccentric connectivity has been proposed, and correlated with three thermodynamic properties such as standard enthalpy, standard entropy and standard formation free energy of 94 molecules of mercaptans and thioether s.

提出了一个新的拓扑指数，并用此指数和与此有关的偏心连通性指数研究了 71个硫醚分子和 2 3个硫醇的气态标准生成热(-△Hf2 98 )，气态标准熵(S2 98 )，气态标准生成自由能(△Gf2 98 )等三类热力学性质。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。