1·Though silver is a good conductor, carbon is cheaper, and the nanotubes provide the extra electrical conductivity needed.
因此虽然银是良好导体，碳也很便宜，但是纳米管却可以额外提供必需的导电性。
2·The second desideratum, of low thermal and high electrical conductivity, was achieved by dividing the bismuth telluride into pellets a few nanometres across.
第二个所愿望之物——低热量和高导电性，是通过将整个铋碲划分成几个纳米颗粒实现的。
3·Electrical conductivity is also a valuable property of many metals.
导电性也是许多金属的一种重要性质。
4·Additive is to point to will not change significantly electrical conductivity, and coating can markedly improve coating performance of the material.
添加剂是指不会明显改变镀层导电性﹐而能显著改善镀层性能的物质。
5·Electrical conductivity is affected by exposure to light.
导电性受光暴露的影响。