The existing of earthquake swarm, S wave shadow in some seismic stations and gradually uplifting of surface suggest a magma system beneath these volcanoes.
火山区存在的震群活动、部分台站观测到的S波阴影区以及地表的缓慢抬升等,指示火山区存在一个岩浆系统。
人生不过是一个行走的影子。
Conclusion Correctly understanding and measuring the apex pulmonis companion shadow, it 's good to differentiate from hypertrophic pleura or reading chest films.
结论正确认识及测量正常肺尖及其沿肋骨腋中线内缘的伴影,有助于鉴别胸膜肥厚,对阅读胸片有较大帮助。
应用推荐