semimetals
n. 半金属,准金属
例句
Three dimensional (3D) topological Dirac/Weyl semimetals are currently a new frontier and focus topic in condensed matter physics and materials science.
三维拓扑狄拉克/外尔半金属是近期凝聚态物理和材料科学领域的一个新的研究热点,并得到了广泛的关注。