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- Left sinus of valsalva was devoid of left coronary artery. 左冠状窦内无左冠状动脉起源。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Patients with infective endocarditis have been reported to present with either ruptured sinus of Valsalva or complete atrioventricular block. 曾有文献报告过细菌性心内膜炎患者并发主动脉窦破裂或是完全房室传导阻滞。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- Objective: To review the surgical experience of treatment of congenital aneurysm of the Sinus of valsalva (CASV). 目的:探讨主动脉窦瘤破裂外科的治疗经验。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- Other conditions that may cause continuous murmurs include ruptured aneurysm of a sinus of Valsalva, proximal coronary artery stenosis, and pulmonary artery branch stenosis. 可能导致持续性杂音的其他病症有：瓦尔萨尔瓦动脉瘤的窦破裂，近端冠状动脉狭窄，及肺动脉支狭窄。
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- The Beatles were the pop idols of the 60's. 披头士乐队是六十年代人们崇拜的偶像。
- Simultaneously, ruptured sinus of Valsalva and complete atrioventricular block further complicated the preexisting septic shock and multiple organ failure. 同时并发的主动脉窦破裂与完全房室传导阻滞更进一步的恶化败血性休克以及诱发多重器官衰竭。
- He returned to the fold at his 80's. 他在八十高龄又恢复原来的宗教信仰。
- She has an amused twinkle in her eye(s). 她高兴得双目熠熠发亮。
- Fourteen ruptured valsalva sinus aneurysm cases were diagnosed with color Doppler ultrasound(CDU) and surgically compared. 本组14例乏氏窦瘤破裂（RASV）患者通过彩色多普勒超声（CDU）与手术对照研究，表明：CDU能准确地显示窦瘤的形态、起源部位，破入心腔及血流动力学改变。
