这个词是什么意思？
A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D001895 · MeSH 2026。
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