conductivity

英 [ˌkɒndʌkˈtɪvəti] 美 [ˌkɑːndʌkˈtɪvəti]

n.  传导率(性,系数);导电率(性,系数)

复数:conductivities

TOEFL化学

BNC.26501 / COCA.22680



柯林斯词典

  1. ADJ-GRADED (对热、电等)具有传导性的;导电(或热)的
    A conductive substance is able to conduct things such as heat and electricity.
    1. Salt water is much more conductive than fresh water is.
      盐水比淡水的传导性强得多。

双语例句

  1. The crystal structures and ionic conductivity of yttria stabilized zirconia ( YSZ) are analyzed.
    分析了钇稳定的二氧化锆(YSZ)的晶体结构及离子导电性。
  2. It guarantees better electricity conductivity and other performance.
    因此更保证了线缆的导电及其它性能。
  3. It found how the thermal conductivity of YSZ changes with the adding amount of yttria.
    找到了氧化钇加入量变化时YSZ导热性能的变化规律。
  4. This is a testament to the strength and conductivity of social structures in Germany with regards to competitiveness.
    这是对德国竞争力从社会结构的传导性和力量性的考验。
  5. Deionized water and tap water with different ion concentration and electrical conductivity were used as the working fluid.
    所采用的极性流体是具有不同离子浓度和导电率的去离子水和自来水。
  6. Fast analysis of perchlorate was carried out by ion-pair chromatography using a silica-based monolithic column and direct conductivity detection.
    研究了用硅胶整体柱和直接电导检测的离子对色谱快速分析高氯酸盐的方法。
  7. The product properties such as tensile strength and electric conductivity effected by cooling strength and deformation were studied.
    论述了正火(雾冷和强风冷却)和回火温度对凸轮轴中显微组织和力学性能的影响。
  8. The thermal conductivity of wood was studied in this thesis using several theoretical and experimental methods.
    本论文通过多种手段对木材的导热系数进行了理论和实验研究。
  9. The relationship between the temperature dependence of the conductivity and structure of the composite is also discussed.
    讨论了复合材料导电率的温度依赖性行为和结构的关系。
  10. The probe method for measuring the thermal conductivity of multifunction material hollow glassy microsphere is presented.
    介绍了一种用探针法测定多功能新材料空心玻璃微球热导率的方法。
  11. Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas.
    测量系统还受样品气体的导热性和热对流性之类其他性能的影响。
  12. Water molecules dissociate into ions as a function of pH and temperature and result in a very predictable conductivity.
    水分子在pH值和温度的作用下分离成离子,产生一个可预知的电导率。
  13. Mixed-conducting oxygen permeable membrane is a kind of ceramic membrane, which exhibits both electronic and oxygen ionic conductivity.
    混合导体透氧膜是一类同时具有电子和氧离子两类导电性的陶瓷膜。
  14. At high temperature the semiconductor is not different from the conductor in the conductivity.
    在高温下,半导体的导电性与导体是一样的。
  15. PTT knitted fabrics comfort properties of air permeability, moisture permeability and moisture conductivity were tested and evaluated.
    对PTT针织面料的透气性、透湿性及导湿性等舒适性能进行了测试与评价。
  16. Use composite fillers to improve thermal conductivity without reducing bending strength and heat resistance of plates;
    ②采用复合型填料,在提高板材导热效果的同时不降低板材的弯曲强度和耐热性;
  17. The results showed that under osmotic stress relative electrical conductivity and MDA content increased by11.
    试验结果表明渗透胁迫导致番木瓜幼苗叶片细胞相对电导率和MDA含量分别增加了11。
  18. Electrical conductivity measurement technique and its application are studied in this dissertation.
    本文对电导测量技术及其在两相流检测中的应用进行了研究。
  19. The relationship among structure, calcination temperature, electronic conductivity and the electrochemical performance of samples was also studied.
    还研究了其结构与焙烧温度、样品电导率和电化学性能的关系。
  20. They will study how the electrical conductivity of a molecule is affected by stretching it.
    他们将研究拉伸一种分子对其导电性产生的影响。
  21. The conductivity is affected by the conductivity of each component, volume fraction and structure of mixtures.
    整体电导率与各组分的电导率、体积分数和混合物结构有关。
  22. Many plastics have high surface resistance and low electrical conductivity.
    很多塑料具有高的表面电阻和低的导电性能。
  23. Our high quality grey iron includes copper to increase thermal conductivity and wear properties.
    我们的高品质灰铁包括铜,以提高热导率和磨损性能。
  24. The electrical properties of the films were characterized by their room temperature electrical conductivity and the activation energy.
    利用薄膜的暗电导和激活能对硅薄膜的电学特性进行了表征。
  25. The rust-protection, corrosion inhibition and static conductivity of polyaniline coatings were studies.
    对聚苯胺涂料的防锈性能、缓蚀性能及导静电性能进行了研究。
  26. The forgeability of dispersion-strengthened copper material with high strength and high conductivity is studied.
    对高强高导弥散强化铜材料的可锻性进行了实验研究。
  27. Its mechanical properties, thermal conductivity, electrical insulation and thermal stability were studied.
    研究了涂料力学性能、热导率、电绝缘性、热稳定性等性能。
  28. Typical uses: it has excellent forming characteristics, high corrosion resistance, good welding and electrical conductivity.
    典型用途:具有极佳的成型加工特性,高耐腐蚀性、良好的焊接性和导电性。
  29. Finite element analysis is used to compare temperature differences between low and high thermal conductivity of composites.
    利用有限元方法对电子封装倒装焊中不同导热系数的底充胶材料对温度场的影响进行了分析比较。
  30. In this paper, research was carried out on thermal conductivity of YSZ samples prepared through experiments.
    鉴于YSZ陶瓷材料热物性研究的不完善性,本文对实验制得的YSZ试样进行了导热性能的研究。

英英释义

noun

  1. the transmission of heat or electricity or sound

      Synonym:    conduction