基本解释n.[生理]血管舒张同根派生 英汉例句用作名词 (n.)The present study suggests that both endothelium-dependent and endothelium-independent vasodilatation are impaired in patients with coronary heart disease.提示冠心病患者内皮依赖性和非内皮依赖性血管舒张机能均受损。