bulla
英
美 [ˈbʊlə]
n. 垂饰，教皇的印玺，御玺; 大疱，（大）泡，大水疱，蕈状泡; 前缘胀部，蜡管突，气门片
COCA.41373
英英释义
noun
- the round leaden seal affixed to a papal bull
- (pathology) an elevation of the skin filled with serous fluid
双语例句
- Endoscopic frontal sinus surgery through the route anterior to ethmoidal bulla
鼻内镜下筛泡前径路额窦开放手术 - Results Both chest radiography and CT could depicted the size, location and morphology of the giant bulla, but CT could shown the wall and internal condition of bulla, adjacent emphysema, and compression of the normal pulmonary tissue.
结果胸部X线平片和CT均能清晰显示巨大肺大泡的大小、位置和形态，但是CT还可显示巨大肺大泡的内部情况、肺大泡壁及邻近肺气肿和正常肺组织的受压情况。 - Ultrastructural changes included myofibril decrease or even disappearance within myocardial cell, severe cellular and mitochondrial swelling, disappearing of mitochondrial crista, endothelial swelling, decrease of electronic density with the exhibition of bulla and deformation of myocardial cellular nucleus.
电镜观察心肌细胞内肌原纤维减少或消失，细胞水肿严重，线粒体肿胀、嵴消失，血管内皮细胞肿胀，电子密度极低，呈大泡状，肌细胞核变形。 - The minimum average distance from the center of ethmoid bulla to the attachment of inferior turbinate was ( 11.96 ± 2.31) mm.
筛泡中心到下鼻甲附着缘的最小平均距离为（11.96±2.31）mm。 - In cases where spontaneous rupture occurs there is discontinuity of the pleura usually over an emphysematous bulla.
在胸膜自发性破裂的时候，胸膜的连续性发生中断，在破裂处上通常会有气肿。 - The acute purulent otitis media was induced in guinea pigs by inoculation with streptococcus pneumoniae in the left bulla and the effects of acute purulent otitis media on the SDH activity of the hair cells of the cochlea were investigated.
本文应用肺炎链球菌诱发豚鼠急性化脓性中耳炎，观察急性化脓性中耳炎对耳蜗毛细胞琥珀酸脱氢酶活性的影响。 - Conclusion: Patients with special pneumohemothorax caused by pulmonary bulla ruptured should be operated as early as possible.
结论：肺大疱破裂所致自发性血气胸应早期手术治疗。 - The morphology of agger cells differed widely, but its relationship to the anterior border of the middle nasal concha, bulla ethmoidalis and nasolacrimal canal was quite stable;
鼻丘形态变化很大，但与中鼻甲前端、筛泡和鼻泪管的关系是恒定的； - Applied anatomy of ethmoid bulla on endoscopy About Opera JIG SCREEN
鼻内窥镜下筛泡的应用解剖研究 - Significant CAP threshold shift and irreversible pathological changes in some outer hair cells in the basal turn of cochlea were found with continuous suction for 60 minutes in auditory bulla after total stapedectomy.
镫骨全切除后，听泡内较长时间地（60min）应用吸引器可引起CAP明显阈移和耳蜗底回部分外毛细胞的不可逆病变；