1) Magnetic expansion
磁力扩弓
2) Assistant expansion arch
扩弓辅弓
3) expansion
[英][ɪk'spænʃn] [美][ɪk'spænʃən]
扩弓
1.
Fixed Maxillary Expansion in Conjunction with Fixed Mandibular Expansion;
固定支架式扩弓器扩大上下颌牙弓初探
2.
Clinical evaluation of expansion by Marry wire;
利用马力杠扩弓的临床评价
3.
Correction of complete unilateral alveolar cleft by bone graft in the patients after expansion;
扩弓后单侧完全性牙槽突裂的骨移植修复
4) Maxillary Expansion
扩弓
1.
Effect of GaAs Semiconductor Laser on the Formation of New Bone After Rapid Maxillary Expansion of Dogs;
GaAs半导体激光对狗的上颌骨快速扩弓后新骨形成的促进效果
2.
[Objective] To investigate the therapeutic effects of maxillary expansion and protraction in the primary dentition.
【目的】探讨在乳牙期利用固定扩弓矫治器前牵引的临床效果。
5) diffusion of magnetic field line
磁力线扩散
6) Epansing arch spring
扩弓簧
补充资料：弓弓
1.形容旧时妇女的小脚缠后弯曲如弓。亦指妇女的小脚。 2.借指女子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条