表征

In chapter 5, heat mechanism and heat radiating forms of the hydraulic system faults are studied. Based on relationship between degree of the hydraulic system faults and thermal image shapes, multi-scale entropy of temperature field is taken to express the fault degree. Entropy of low frequency means its absolute temperature, and entropy of high-frequency means distribution of temperature field.

同时针对系统故障程度的不同，提出了用温度场的熵进行表征的思路，通过多尺度小波对原热场图像进行小波变换，提取其中低频分量的熵用来衡量其绝对温度大小，提取高频分量的熵来衡量其温度场的分布，给出了实验结果，通过实验结果分析，证明这种分析方法是可行的。

By testing deferent materials like cotton, flax and chemical fiber, it is proved that the equipment can describe exactly the absorbability of fabrics.

通过对棉、麻、化纤等织物芯吸性能的测试，表明该仪器可以比较准确地表征织物的吸湿性能。

The inside structure and chemical composition of the absorbent was characterized by SEM and FTIR.

用扫描电镜和红外光谱仪表征了树脂的形态和化学结构。

A novel absorbing medium of carbon black doped with nanometer sized manganese dioxide were prepared.

基于单一吸收剂无法达到良好的微波吸收效果，利用纳米二氧化锰掺杂炭黑颗粒制备了一种新型的复合吸收剂，并进行TEM形貌表征，介电性能分析以及微波吸收性能的测试。

Lumped method for the measurement of laser absorptance of materials .

送粉式激光熔覆过程激光有效能量的表征方法。

The structure of composite material was character ized by infrared absorption spectrum, and then its mechanical properties were examined.

然后对材料的结构利用XRD方法进行了分析和表征，并对材料进行了力学性能测试。

A new method was suggested to characterize the anti oxidation capability of micron silver coated copper powder in normal temperature.

提出了一种新的方法来表征微米级镀银铜粉的常温抗氧化性能，即通过测定镀银铜粉稀硫酸浸泡液的透光率大小来进行表征。

Three node types are of any degree of complexity, and side-step the long existing controversy of whether category representations take the form of schema, prototype or actual example.

因而，心理表征在Langacker模式中分别表现为图式、原型和例示，三者抽象程度各异，认知心理学关于表征形式的争论不再存在。

The overall results of sensitivity and safety of explosives is characterized by addition and product of relevant data obtained in various tests. The sensitivity of JB-9001、 TNT、TH4748、JOB-9003、RHT-901 and JO-9159 are classified using fuzzy mathematics, sensitivity and safety of explosive are evaluated by comparing nearness of tested explosive with standard explosive.

用多种感度试验方法来综合评定炸药的安全性能，把炸药的各单个安全性能表征后分别相加、相乘就可以得到炸药的感度与安全性能综合表征结果；用模糊数学对JB-9001、TNT、TH4748、JOB-9003、RHT-901、JO-9159炸药的感度进行聚类分析，比较被测炸药与基准炸药的贴近度来评价炸药的感度和安全性。

It is found that MSW stress-strain relationship present marked strain hardening characteristics when the majority of its composition is organic component and a bilinear model was proved to be more reasonable to describe this type of MSW.

在降解试验的基础上，建议了一个改进的表征MSW生物降解程度的指标，即采用将C／L用初始值归一后的相对变化量来表征MSW的生物降解程度。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。