GEVCOCA⁵⁵⁹³⁰BNC⁴⁹¹⁴⁹ 基本例句 abbr.ground effect vehicle气垫船气垫车¹⁰⁰. GV were endoscopically categorized as gastroesophageal varices GEV and isolated gastric varices IGV according to GV location in the stomach and the relationship with esophageal varices EV. 根据 GV在胃内的位置及其与食管静脉曲张 EV的关系，内镜将 GV分为食管胃静脉曲张 GEV和孤立的胃静脉曲张 IGV。 cnki