释义 |
骨干骨干[gǔ gàn]1.■ {解} (长骨的中央部分) diaphysis2.■ (起主要作用的) backbone; mainstay:科技队伍的骨干力量the backbone of the scientific and technological contingents;起骨干作用be a mainstay;领导骨干mainstay of the leadership 常用词组1.■骨干分子 core member; key member;2.■骨干工程 backbone projects; major projects;3.■骨干骺融合术 diaphysial-epiphysial fusion;4.■骨干企业 key enterprises;5.■骨干炎 diaphysitis |