英语语法分析

When detergent washing, agitation or impingement provides the best results.

在去垢剂洗涤时，搅拌或冲击能得到最好的效果。

Shoulder impingement syndrome is one of the most common painful shoulder disorders.

肩夹击症候群是一种常见的疼痛性肩关节疾病。

In both studies, neck-on-cup impingement was the cause of the observed reduction in ROM.

在二者的研究中，髋臼内杯创伤是导致看到的活动度降低。