闭锁的例句（闭锁在句子中的用法）

• These thumps are replaced by thrills when valvular insufficiencies or stenoses or congenital defects are present. 这些撞击在瓣膜闭锁不全或狭窄,或者有先天性缺损时被震颤所代替.
• Electromechanical relays are available in non - latching and latching types. 机电式继电器既可是非闭锁型,又可是闭锁型.
• Objective Explore the misdiagnosis reasons and ultrasound diagnosis value of imperforate hymen. 目的探讨处女膜闭锁的误诊原因和超声诊断价值.
• Purpose : To investigate the CT features of imperforate hymen in adolescence. 目的: 总结青春期处女膜闭锁的CT表现.
• Objective To probe into the value of imperforate hymen diagnosed by ultrasound. 目的探讨处女膜闭锁的超声诊断价值.
• The locking lever is composed of insulating materials , namely epoxide resin. 闭锁杆是由绝缘材料环氧树脂构成.
• Biliary atresia is a common, cholestatic disease of infancy of unknown cause with a poor prognosis. 胆道闭锁(Biliaryatresia,BA) 是新生儿胆汁郁积最常见的原因, 病因尚不明确,预后差.
• Objective To explore the surgical treatment of congenital choanal atresia ( CCA ) . 目的探讨先天性后鼻孔 闭锁 的手术时机和手术方式.
• Surgical Treatment of Congenital Atresia of External Auditory Meatus ( Analysis of 13 ears ) 先天性外耳道闭锁的外科治疗 ( 附13耳分析 )
• Most ovarian follicles undergo an involutional process called follicular atresia. 大多数卵泡都经过退化变为闭锁卵泡.
• Valvular heart disease, usually aortic and mitral insufficiency, can complicate a variety of systemic diseases. 瓣膜性心脏病, 以主动脉瓣及二尖瓣闭锁不全为最常见, 可使各种全身性疾病变得复杂.
• The arterial pulse pressure in aortic insufficiency is widened. 主动脉瓣闭锁不全时脉搏压变宽.