| 1. | Measuring the ability of a salt solution ( sodium chloride , nacl ) to conduct electrical current 测定盐溶液(氯化钠溶液)的导电能力。 |
| 2. | The prevention of the corrosion of reinforced bar by using the smart concrete pn junctions . 1 ) the conductivity of sfrc is tested in experiments 二、应用机敏混凝土进行钢筋锈蚀的防护研究: 1 、试验研究了sfrc的导电能力。 |
| 3. | The test studies show that sfrc has better electric conductivity than plain concrete , while the resistance is still remarkable because of the corrosion of steel fiber Sfrc的导电能力比素混凝土有所提高,但是由于钢纤维的锈蚀, sfrc的电阻仍然很大。 |
| 4. | With the increasing of pot content in dmct / pot composite which uses copper as substrate the conductivity of cathode is promoted but its reversibility goes to bad 在以铜为基体的复合电极中, pot含量的增加使电极的导电能力提高,但电极反应的可逆性能下降。 |
| 5. | The ultraviolet absorption edge becomes steep and moves to longer wavelength , and the optical band gap decreases . the optimal quality and ultra - violet absorption property of the zno thin film annealed at 450 are obtained 中性气氛中退火薄膜的电阻率基本不变,在真空和还原气氛中薄膜的导电能力增强,而在氧化气氛中薄膜的电阻显著增加了七个数量级,成为绝缘薄膜。 |
| 6. | It turns out that such single - crystal ingots are no longer good enough for the job : they have too many “ defects , ” dislocations in the atomic lattice that hamper the silicon ' s ability to conduct and otherwise cause trouble during chip manufacture 然而这样一颗单晶棒已经不足以满足工作需求:它们有太多缺陷分布在原子晶格之间,这会影响矽的导电能力,而且会在晶片制造过程中带来麻烦。 |
| 7. | An epoxy anti - corrosive paint was prepared with polyaniline doped sulfosalicylic iii abstract acid as anti - corrosive agent . the phase texture of fracture surface on the coating was observed by sem . the results showed that granulated polyaniline formed crossing network in the coating , so the coating is well conductible 采用磺基水杨酸掺杂聚苯胺与环氧树脂共混制备防腐涂料,扫描电镜研究结果摘要表明,聚苯胺是以连续的网状结构在复合物中形成导电通路,从而保证涂层具有良好的导电能力。 |
| 8. | Carbon nanotubes ( cnts ) have attracted great attention in material science and technology for their semi - one - dimension structure , good electrical conductivity , excellent chemical and mechanical properties . especially for their high aspect ratio and emitting electron at low voltage , cnts have been considered as one of the most promising material for field electron source 碳纳米管具有准一维的结构、良好的导电能力、化学稳定性和机械强度,由于其极高的长径比而且能在较低的宏观电场下发射电子,因此被认为是较为理想的场发射材料。 |
| 9. | Much attention has been paid on pure or doped zirconia thin films because of their high melting point , low heat conductivity , high ionic conductivity and chemical durability . in the case of metal - oxide - semiconductor ( mos ) devices and high - temperature superconductor ( hts ) wires , zirconia epitaxial thin films are promising buffer layers and have been intensely studied in the past two decades 纯的或掺杂的氧化锆薄膜因其高熔点、低热导率、高离子导电能力和高温化学稳定性而受到相当的重视,而且氧化锆外延薄膜在金属氧化物半导体( mos ) 、高温超导带材等领域的应用受到越来越多的关注。 |
| 10. | ( 1 ) cfrc can effectively reduce the driving voltage required by catholic protection because of its good electric conductivity ; ( 2 ) applying cement - based pn - junctions on the prevention of reinforcement corrosion . in the interface of p - type region and n - type region of pn junctions a self - built electric field will be formed , and its direction is from n - type region to p - type region 由于cfrc具有良好的导电能力,利用cfrc进行阴极防护,能有效的降低阴极防护驱动电压;应用水泥基pn结的自建电场进行钢筋锈蚀防护,能在不降低结构性能的基础上提高钢筋的电子逸出功,使钢筋中的电子不易逸出,达到钢筋锈蚀防护的目的。 |