Influence of PVP on Structure and Conductibility of In-Situ Deposition PANI/ PI PVP对原位沉积PANI/PI结构和导电性的影响
The isolate cluster can not become the continuous electron transport path, therefore, the formation of the isolate cluster will reduce the conductibility. 孤立的原子簇不能成为导电通道,因此它的存在将减少导电性能。
Good hot conductibility with ensure an effective cooling function. 良好的热传导性以确保有效的冷却作用。
Study of Heat Conductibility of Aluminum Alloy Electric Radiator 铝合金电暖器传热性能的研究
To evaluate the skeletal conductibility, biodynamical strength of the material, and its degradation in vivo, through the study of the repairing of bone defect by SCPP. 通过SCPP修复骨缺损的研究,评估新材料的骨传导性、生物力学强度以及在体内降解等情况。
Preparation of Ultrafine Conductibility CaSiO_3 Power by Micro-compound Technology 微复合技术制备超细CaSiO3导电粉
When titania nanotubes are doped into the hole-transport layer, the hole mobility of the device is greatly increased due to the good p-type conductibility of titania nanotubes. 由于二氧化钛纳米管具有p型传导特性,可以显著增大空穴传输层中载流子的迁移率。
The rock contains locally metal minerals which have better conductibility. 岩石中局部含有导电性能良好的金属矿物。
Carvedilol and heptanol can change the conductibility of gap junction to reduce the indexes of the apoptosis and necrosis of myocardial cells. 庚醇、卡维地洛通过改变缝隙连接通讯以及其他方面的作用来减少心肌细胞的死亡和凋亡。
PCB is the main part of electronic industry. PCB metallized hole should be of good mechanical tenacity and conductibility. 印制电路是电子工业重要部件,印制电路金属化孔要有良好的机械韧性和导电性。
Electroless copper plating is mainly applied to the metallization for PCB and electroplating on plastics, and copper electroless deposits have good ductibility, heat conductivility and electrical conductibility. 化学镀铜技术主要用作印制线路板孔金属化和塑料电镀,其镀层具有良好的延展性、导热性和导电性。
Al self-oxide powder, Al2O3-Al blending powder and SiC-Al blending powder extrusion wires obtained by experiments had high tensile strength as well as high conductibility. 实验所得的铝粉末自氧化挤压线材及用Al2O3和SiC颗粒强化所得的线材具有高的抗拉强度和良好的导电性能。
Based on the change of the conductibility of the solution during the formation of the particles, the formation mechanism of the monodispersed particles was discussed. 跟踪测定了均分散粒子形成过程中体系电导率的变化,探讨了均分散粒子的形成机制。
The securities business is the outcome that the credit system and market economy run to the certain stage, and a high-risk market, with the specialty of the extended risk source, the strong conductibility and the damage to society. 证券市场是信用制度与市场经济发展到一定阶段的产物,是一个风险高度集中的市场,具有风险来源广、传导性强和社会危害巨大等特点。
The species, properties, conductive mechanism, ways to improve conductibility and mechanical properties, application and prospect of conductive polymer materials are introduced. 介绍了新型导电高分子材料的分类、性能、导电机理,对提高导电高分子材料的导电性及力学性能的途径、应用以及发展前景作了探讨。
Results show that the season highways being opened, temperature dropping level and time and material's conductibility of heat ( causes temperature delaying by depth) influence pavement low-temperature cracking, and determine the cracking position. 结果表明,道路开放交通所处季节、温降幅度和时间以及材料的传热性能(导致温度场的滞后)均影响着路面的低温缩裂,并决定了开裂位置的不同。
An important step for understanding transport of water and solute in soils is to obtain soil water properties which can represent field conditions. The parameters include soil water characteristic curve, hydraulic conductibility ( K) and water diffusivity ( D). 准确获取能代表田间土壤条件的土壤水分运动参数(土壤水分特征曲线(或比水容重C)、土壤导水率K和土壤水分扩散率D)是模拟土壤中水和溶质运动的基础。
The content of calcium adds up to 40% of oystershell, and it similar to the mineral of bone. It's porosity is 40-70%, so it has good conductibility. 牡蛎粉含钙量高达40%,与骨无机质成份相近,孔隙率为40%-70%,具有骨引导和骨传导,和一定的生物相容性。
Study on conductibility of polyvinylidene fluoride filled with carbon black 炭黑填充聚偏二氟乙烯导电性研究
It is shown by comparison of properties of various conducting wires that Al cladding steel wire have good properties in respects of corrosion resistance, conductibility, tensile strength and etc. 通过与各类导线的性能比较,表明铝包钢丝在耐腐蚀、导电性、线材强度等方面都表现出优良的性能。
To eliminate the radial pressure imposed on the rotated shaft by the carbon brush and realize good electrical Conductibility, the symmetrical double carbon brush is adopted in the system. 采用对称碳刷设计进行旋转工具电极引电,消除碳刷对旋转轴的径向压力,保证引电可靠;
Using emulsion copolymerization technique the emulsion adhesive used for static conducting PVC flooring was prepared and endued with static conductibility by introducing acetylene black. 用多元乳液共聚法制备了用于粘贴导静电PVC地板胶粘剂,加入乙炔炭黑赋予乳液胶粘剂导静电性能。
Among them the "V" type joining can get the contact close-connected with auto-lock effect, which results in good conductibility and heat radiation of anvil, greatly improving the life of utensil system. 指出:自锁式V型联结,砧模与基座间始终保持紧密接触,具有自锁作用,故模的导电性及散热性良好,使用寿命明显提高,可取得较好的经济效益。
Copper plating technology is widely applied to the field of electronic materials manufacturing for the good electrical conductibility, heat conductivity and ductility of copper deposit. 电镀铜层具有良好的导电、导热、延展性等优点,因此,电镀铜技术被广泛应用于电子材料制造领域。
Silver plating color variation affects not only its outlook but also its electricity conductibility. 银镀层变色不仅影响镀层的外观,更重要的是影响镀层的导电性能。
Structure and performance of high conductibility of silvered glass bead/ silicone rubber composites 高导电镀银玻璃微珠/硅橡胶复合材料的结构与性能
The precursor was able to produce silver nanoparticles with electrical conductibility during post heat-treatment ( sintering and/ or laser irradiation). 这种前驱体在后处理(烧结或激光加工)过程中,可以分解出具有导电性能的纳米银颗粒。
Many porous carbon materials have been investigated for supercapacitor electrode materials for their high specific surface areas and chemical stability. However, their specific surface capacities are always much lower than the theoretical value, which should be attributed to the anfractuous pore-texture and poor electric conductibility. 多孔碳材料由于具有较高的比表面积和稳定的化学性质而被广泛地用作超级电容器电极材料,但是由于其导电性较差、孔结构复杂等原因限制了其在超级电容器中的广泛应用。
Whatever, the additive electro conductibility generated by clay mineralization of volcanic glass can also make the rock resistivity reduce. 火山玻璃粘土矿化产生附加导电性也可以使岩石电阻率降低。
The presence of point defects will significantly affect the physical properties of material including the conductibility, magnetism, and optical performance, and so on. 点缺陷的存在将显著影响材料的传导性、磁性、铁电性以及光学性能等多种物理性能。