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- Thermistors are temperature depender resistors and "PTC" stands for postive Temperature coefficient of resistance. 热敏电阻陶瓷是一类具有正的温度系数的半导体功能陶瓷。
- In this paper, the preparation and Temperature Coefficient of Resistance (TCR) characteristic of nano-VO2 powder/Poly (3,4-ethylenedioxythiophene) composite is described. 摘要将纳米VO2粉体与聚3,4-乙撑二氧噻吩复合，制备出一种新型的负电阻温度系数特性的聚合物基复合材料。
- In this paper, the preparation and Temperature Coefficient of Resistance (TCR) characteristic of nano-VO2 powder/ Poly(3,4-ethylenedioxythiophene) composite is described. 将纳米VO2粉体与聚3,4-乙撑二氧噻吩复合,制备出一种新型的负电阻温度系数特性的聚合物基复合材料。
- And another focused on the preparation of semiconductive polymer composition and characterization of its negative temperature coefficient of resistance. 二，为了制备具有负温度-电阻系数（NTC）的探温材料，开展了聚合物配方、加工和电学性能的应用和表征。
- Manganin thin films with low temperature coefficient of resistance were prepared by magnetron sputtering. The changes of TCR under difference deposition and heat treatment conditions were studied. 首次采用磁控溅射法沉积了低电阻温度系数的锰铜薄膜，研究了在不同电子科技大学博士学位论文沉积及热处理条件下薄膜TCR的变化。
- Polycrystalline VO2 thin film was prepared using modified Ion Beam Enhanced Deposition from V2O5 powder.The IBED VO2 film has higher thermal coefficient of resistance, dense and stable structure. 摘要用改进了的离子束增强沈积方法从V2O5粉末直接制备了VO2多晶薄膜，薄膜具有较高的温度系数和致密、稳定的结构。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- negative temperature coefficient of resistance 电阻的负温度系数
- The conventional calculation method of stability coefficient of resisting capsizing to cement-soil retaining wall is analyzed and soma defects are indicated. 分析传统的水泥土挡墙抗倾覆稳定性的验算方法,指出其存在的缺陷; 探讨挡土墙倾覆破坏的机理;
- From the point of structure design, a new reasonable calculation method of stability coefficient of resisting capsizing is put forward based on the principle of terminal state. 从结构设计的角度出发,按照极限状态的原理推导出一种改进的水泥土挡墙抗倾覆稳定系数的计算方法,该方法不仅克服了传统方法抗倾覆稳定安全系数会随着挡墙嵌固深度的增大反而减小的缺陷,还能反映出地基土的软硬程度对挡墙抗倾覆稳定性的影响规律;
- positive temperature coefficient of resistance 电阻的正温度系数
- thermal coefficient of resistance [电] 电阻热系数
- We anticipate that we will meet a certain amount of resistance to our plan. 我们预料我们的计划会遇到一些人的反对。
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- temperature coefficient of resistance (TCR) 电阻温度系数
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- temperature coefficient of resistance(TCR) 电阻温度系数
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- In the prosecution of his duties he had met with a good deal of resistance. 他在执行职务中遇到许多阻力。
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
