导电性,conductivity
1)conductivity[英][,k?nd?k"tiviti][美][,kɑnd?k"t?v?t?]导电性
1.In-Situ Electrochemistry Conductivity Measurement and Kinetics Analysis of Polyaniline Film;聚苯胺膜电化学原位导电性的测定及其反应动力学
2.Synthesis,rare earth co-permeation andconductivity of silver tungstoborate heteropoly complex;银钨硼三元杂多配合物的合成、稀土多元渗及其导电性
3.Study on Improvement of AlSi7Mg Alloy Conductivity;提高AlSi7Mg合金导电性的研究
英文短句/例句
1.Study on Superconductivity and Magnetism of Na_xCoO_2 System;Na_xCoO_2超导电性和磁性研究
2.estimating saturated hydraulic conductivity估计饱合水的导电性
3.Water with salt conducts electricity very well.盐水的导电性能良好。
4.Reliability Assessment of Electrically Conductive Adhesives Based on Performance Degradation Data基于导电性能退化数据的导电胶可靠性评估
5.The Computer Simulation of the Conductivity of Ag-electroceramics Composite Material银-导电陶瓷复合材料导电性的计算机模拟
6.Process Improvement of Enhancing Conductive Ability of Conductive Head of Cathode Plank提高阴极板导电头导电性能的工艺改善
7.Study on the Electrical Conductivity Properties and Behavior of CB/HDPE CompositesCB/HDPE复合材料导电性能及导电行为研究
8.the branch of physics that studies the properties of materials in the solid state: electrical conduction in crystals of semiconductors and metals; superconductivity; photoconductivity.物理学中研究物质在固态中的性质:半导晶体的电流传导,超导电性和光导电性。
9.Electrical conductivity affected by exposure to light.光电导性，光电导率受光暴露影响的电传导
10.Conductive and antistatic property of yarns blended with organic conductive staple fibers有机导电短纤维混纺纱的导电和抗静电性能
11.Electrically Conductive Mechanism and Electrothermal Performance of Conductive Asphalt Mixtures导电沥青混合料导电机理及电热性能研究
12.radio inertial guidance system无线电惯性制导系统
13.soil - determination of the specific electrical conductivity土壤-电导性比率的测定
14.ionizing event increases conductivity.电离作用增加传导性。
15.anisotropic dielectric waveguide各向异性电介质波导
16.The Preparation of Compliant Conductive Micro-spheres for ACF;各向异性导电胶膜用柔性导电微球的制备
17.Relation Between Antistatic Property and Anti-corrosion Performance of Antistatic Coatings导静电涂料导静电性能与防腐蚀性能的关系
18.The ability or power to conduct or transmit heat, electricity, or sound.传导性传导热、电、或声音的能力或能量
相关短句/例句
electrical conductivity导电性
1.Equivalence effects ofelectrical conductivity in surface nuclear magnetic resonance.;地面核磁共振导电性的等效影响
2.Study onelectrical conductivity and electroheat property of electrical conductive silicone rubber;导电硅橡胶导电性和电热性的研究
3.Effects of some elements onelectrical conductivity of industrial aluminum;几种元素对工业纯铝导电性的影响
3)electric conductivity导电性
1.The hardness and theelectric conductivity of alloy could rise about 32.2Cr合金研究发现,当Cr固溶于铜中时硬度和导电性最低,通过时效后的衍射和性能分析,析出相为fcc(face-centered cubic)的Cr且与基体保持着共格关系,其硬度和导电性分别提高了32。
2.The effects of polymerization temperature and the mass ratio between oxidant and aniline on the size of particle,electric conductivity, chain structure and thermal stability of the resultant polyaniline were studied with Transmission Electron Microscopy(TEM), Fourier Transform Infrared Resonance(IR) and Differential Scanning Calorimetry(DSC).采用微乳液法制备了导电聚苯胺 ,并详细讨论了聚合温度和氧化剂用量对聚苯胺粒子的粒径、导电性能和分子结构等影
3.Meanwhile,theirelectric conductivity had been measured and analyzed.用高能球磨冷压烧结方法制备了Cu/Al2O3和Cu/WC弥散强化铜,检测和分析了其导电性能。
4)Conductance[英][k?n"d?kt?ns][美][k?n"d?kt?ns]导电性
1.Polyacrlonitrile(PAN)/DMAC is used to study the effect of the conductance of solution on electrospinning nanofibers by adding different content of LiCl.选取PAN/DMAC溶液进行静电纺丝,用添加不同质量分数的氯化锂(LiCl)来控制纺丝液的导电性。
2.The structure and conductance of the plasma sprayed and the laser remelted samples was investigated.用5kWCO2激光器对铜排表面的Cr等离子喷涂层进行重熔,并对激光熔覆层组织、硬度、导电性能进行了研究。
3.Polyacrlonitrile(PAN)/DMAC solution is used to study the effect of the conductance of solution on electrospinning by adding different contents of LiCl.选取聚丙烯腈(PAN)/二甲基乙酰胺(DMAC)溶液进行静电纺丝,用添加不同质量分数的氯化锂(LiCl)来控制纺丝液的导电性。
5)conductibility[英][k?n,d?kti"biliti][美][k?n,d?kt?"b?l?t?]导电性
Ts/polyester property and the structure were tested with DSC,conductibility and viscometer.应用近代测试方法对母粒的结构和性能进行了测试分析,给出了碳纳米管的含量与导电性能及可纺性之间的关系。
2.The influence of the amount of AgNO_3,reaction temperature,reaction time and amount of RE608 on the oxidation resistance andconductibility of silver coated copper powders was studied.采用置换反应法制备镀银铜粉,通过使用螯合萃取剂RE608一次性制得具有常温抗氧化能力的镀银铜粉;研究了RE608的用量、反应温度、反应时间和AgNO3用量对镀银铜粉的抗氧化性和煅烧温度对导电性的影响。
6)conductance[英][k?n"d?kt?ns][美][k?n"d?kt?ns]传导电导导电性
延伸阅读
导电性导电性electric conductivitydaodianxing导电性(eleetrie eonduetivity)材料导电的能力.在常温下，一般耐火材料(含碳耐火材料除外)是电的不良导体，随着温度的升高，电阻减小，导电性增强，其电阻温度系数是负值。耐火材料导电性的强弱，通常用电阻率表示。电阻率和温度的关系如下:p=Aea/T式中p为电阻率;T为绝对温度;A、B为与材料特性有关的常数。耐火材料中的杂质、气孔及所处的气氛，对其高温下的电阻率有显著的影响。高频感应炉用妒衬耐火材料的高温电阻，直接关系到高颇感应炉能否安全使用，当电阻率过低时，使用中就会造成短路，导致烧毁感应圈无法使用。要制备优良的电绝缘性耐火制品，基本途径是尽可能采用较纯的原料。有几种特殊耐火材料，如zro:、压0等，高温电阻率极低，在高温下成为导体，利用这一特性，可制作高温发热元件。如稳定化氧化错，在常温下是不良导体，温度达到90。℃以上时，导电性突变良好，用它制成的发热元件，在氧化气氛下使用温度高达1800℃以上。20世纪80年代初兴起的直流电弧炉冶炼技术，对护底甩耐火材料提出了新的具有高导电性的要求，使甩M扣七质耐火材料获得成功。测定耐火材料高温电阻率的方法比较简单，有直流法、测定电容器充电时间法和交流电桥法3种，使用这些方法，都必须注意高温下试样上电极的固定和温度分布的均匀性。可利用测定试祥高温电阻率的变化表征材料的烧结程度或某种化学反应的程度. (余先彬)
