颁布单位:[University of the Witwatersrand] |
颁布时间:1997 |
实施时间:1997 |
学科分类:[["Superconducting, composites.",, "Composites, materials",, "Boron, nitride",, "Electric, conductivity",, "Magnetoresistance",, "Percolation(statistical, physics)",, "Thermoelectricity"]]