这个词是什么意思？
Elements with partially filled d orbitals. They constitute groups 3-12 of the periodic table of elements.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D028561 · MeSH 2026。
Courtesy of the U.S. National Library of Medicine. Annual snapshot; later updates may not be reflected. NLM does not endorse this service.