Subacromial space的用法和样例：
例句
- Conclusions Muscle activity and arm position were found to cause systematic change in the width of subacromial space.
结论肌肉收缩和上臂的外展位置可以造成肩峰下空间宽度的改变。 - Conclusion Anterior acromioplasty is a simple and effective technique to treat subacromial impingement syndrome.
结论前肩峰成形术治疗肩峰下撞击综合征方法简单，效果良好。
