The thermal conductivity performance of porous silicon and the influence such as aperture, porosity and oxidation treatment are introduced.
介绍了多孔硅的热导率特性以及孔径、孔隙率、热处理等因素对其影响。
Additive is to point to will not change significantly electrical conductivity, and coating can markedly improve coating performance of the material.
添加剂是指不会明显改变镀层导电性﹐而能显著改善镀层性能的物质。
Comparing with traditional construction materials, the ceramic grain concrete possesses the advantages of smaller thermal conductivity coefficient, less weighty and better structural performance.
与传统的建筑材料相比，陶粒混凝土具有导热系数小、重量轻、结构性能好等优点。
The performance such as conductivity and electrochemical stability of common organic electrolyte of Li-ion batteries and general requirement for electrolyte were reviewed.
综述了锂离子电池常用有机电解液的电导率、电池学稳定性等性能及电池对电解液的一般要求。
And the biosensor performance was characterized by the appropriate experimental conditions and the possible mechanism of conductivity was discussed.
并对该传感器的性能进行了表征，对适宜的实验条件与可能的导电机理进行了探讨。
The usage of nonmetallic materials with low heat conductivity is beneficial to a better performance provided that only the axial heat conduction losses are considered.
仅从降低轴向导热损失的角度讲，使用低导热率的非金属材料制作制冷机部件对制冷性能有较大的积极作用。
When the thermal conductivity of insulation layer is lower than that of air, its performance is better than that of micro bridge structure.
当复合热释电薄膜红外探测器中绝热层的热导率低于空气的热导率时，它的绝热性能优于微桥结构。
With high dimensional accuracy, good conductivity, fire performance, and anti-magnetic, not easily deformed and so on.
具有尺寸精度高、导电性能好、防火性能好、防磁、不易变形等特点。
This paper briefly introduces the performance requirements of the insulating materials such as the thermal conductivity, heat expansion coefficient, and density, etc.
简要介绍了保温隔热材料的性能要求（如导热系数、密度、膨胀系数等）、作用原理以及影响材料导热系数的主要因素。
It guarantees better electricity conductivity and other performance.
因此更保证了线缆的导电及其它性能。
It features high conductivity and good mechanical performance, it does not react with the packed substance physically or chemically.
这种材料导电性能高，力学性能优良，且与被包装物品不发生物理化学反应。
The thermal conductivity is an important thermal performance parameter of the refractory, is also an important thermal technical parameter of the kiln design.
导热系数是耐火材料重要的热学性能参数，也是炉窑设计重要的热工技术参数。
The effects of thermal conductivity of insulated panel and heat values of heating sheet on the thermal insulation performance of the ingot head were discussed.
重点讨论了绝热板热导率、发热板生热率对钢锭头部保温性能的影响。
However PC has poor thermal conductivity which restrict its application, so take appropriate methods improve its thermal performance is very important.
但PC较差的导热性能限制了其应用领域，采用合适的方法提高PC的导热性能具有重大意义。
Effects of some factors such as coating density, fiber variety, binder and plasticizer on thermal conductivity and installation performance of coating for tundish were researched.
研究了涂料密度、纤维种类、结合剂及增塑剂等因素对涂料导热性能和施工性能的影响。
Casting surface quality which is determined by casting parameters, affects the performance of mechanics and electrical conductivity.
铸件的表面质量影响着铸件的力学性能和导电性能，而表面质量与拉铸工艺参数有关。
This steel plate possesses the performance of high corrosion resistance, high ductility and good electrical conductivity.
这种钢板涂层具有高耐蚀性、高延展性、好的导电性等性能。
With light, small coefficient of thermal conductivity, sound absorption performance is good, not burning, the chemical stability is good wait for a characteristic.
具有质轻、导热系数小、吸声性能好、不燃、化学稳定性好等特点。
The spot welding performance of aluminum alloy is poor because of its high thermal conductivity and low resistivity characteristics.
由于铝合金高导热率和低电阻率的特点，因此其点焊性能较差。
Consequently, a fullerene having a previously unreported high electrical conductivity can be produced, and thus performance of an organic device can be significantly improved.
就能够制造出过去没有报道的高导电率的富勒烯，并且在提高有机器件的性能上取得了很大的效果。
However, the main restriction upon the commercialization process of PANI lies in its weak solubility, poor processing performance and lower conductivity.
但是目前限制聚苯胺商业化进程的主要问题是其溶解性和加工性能差、电导率不够高。
Due to the poor thermal conductivity of composite materials, heat dissipation of the machine is severe, and heat performance estimate becomes vital during continuous discharges.
由于复合材料导热性能较差，导致电机整体的散热性能不佳，因而连续放电运行时电机的热性能预估显得十分重要。
The composite material with very high heat conductivity and low heat expansion coefficient and its preparation process belongs to the field of high performance functional material.
一种超高导热、低热膨胀系数的复合材料及其制备方法，属于高性能功能材料领域。
The invention is high in compressive strength, good in hardness and not easy to fall off; the product has small coefficient of thermal conductivity and good thermal conservation performance.
本发明抗压强度高，涂料较硬，不易脱落，产品的导热系数较小，保温性能良好。
With this model, effects of the number and materials of the fin, the effective thermal conductivity of the bed and the contact heat resistance on the performance are studied.
考虑了工质对的吸附特性对脱附过程的影响，讨论了肋片数量、肋片物性参数、吸附床的有效导热系数、接触热阻等参数对脱附时间的影响。
With this model, effects of the number and materials of the fin, the effective thermal conductivity of the bed and the contact heat resistance on the performance are studied.
考虑了工质对的吸附特性对脱附过程的影响，讨论了肋片数量、肋片物性参数、吸附床的有效导热系数、接触热阻等参数对脱附时间的影响。
应用推荐