n.弓形激波...

Multi - spacecraft observations of diffuse ions upstream of Earth's bow shock.地球的bowshock上游漫散离子太空船多路观测....

bowshock的音标：bowshock的英式发音音标为：[baʊ'ʃɒk]bowshock的美式发音音标为：[baʊ'ʃɒk]...