| 单词 | aorta |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔aortography〕Examination of the aorta using x-rays following the injection of a radiopaque substance.主动脉造影术：在注射防辐射线穿透的物质后用X射线对主动脉进行的检查美国传统〔coarctation of the aorta〕With coarctation of the aorta, pulses in the arms are stronger than those in the legs.患有主动脉缩窄的病人手臂脉搏比腿部脉搏强。剑桥高阶〔coarctation〕A narrowing or constricting, especially of the aorta or of a blood vessel.变窄：尤指血管或大动脉的变窄或收缩美国传统〔coronary artery〕Either of two arteries that originate in the aorta and supply blood to the muscular tissue of the heart.冠状动脉：起自主动脉的两条动脉之一，供血给心脏的肌肉组织美国传统〔fatty〕The coronary arteries were narrowed, and fatty deposits were present in the aorta.冠状动脉变狭窄, 主动脉中出现脂肪沉积。外研社新世纪〔pericardium〕The membranous sac filled with serous fluid that encloses the heart and the roots of the aorta and other large blood vessels.心包：囊状膜层，其间充满了包围着绕心脏、大血管的根部和其它大血管的浆状液体美国传统〔valve-preserving aortic root repair〕In valve-preserving aortic root repair an artificial graft is used to replace the damaged section of the aorta.在瓣膜保留主动脉根部重建术中，一根人工血管支架被置入，取代主动脉受损的部分。剑桥高阶〔ventricle〕The chamber on the left side of the heart that receives arterial blood from the left atrium and contracts to force it into the aorta.左心室：位于心脏左侧的心室，从左心房接收动脉血并收缩把血压入主动脉美国传统The ossification of the aorta is often the main cause for a stroke. 大动脉硬化是造成脑中风的主因。译典通 |
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