One of the bullae we found is blank, but two others bear impressions of greek letters and christian religious scenes . 我们找到的封印之一是空白的，但其他两个压有希腊字母和基督教的宗教图景。
2.
Merchants employed seals to indicate ownership of storerooms or bundles of goods by stamping clay tags , or bullae , over a cord or a secured door 商人将黏土制的标签贴在捆绳或紧闭的门上，用图章标示贮藏间或捆装货物的所有者。
3.
Result : there were statistical differences between the adult group and the pediatric group in ethmoid bulla hypertrophy and middle nasal concha etherealization 结果：筛泡肥大和中鼻甲气化的出现率在成年组和未成年组差异有统计学意义。
4.
Surgical treatments , which mainly include the removal of lung tissues with bulla or emphysema , may be useful only for certain types of copd patients 主要包括切除肺部带有大泡或肺气肿的组织，适合于少数的患者，可望改善肺功能及运动量。
5.
Results among total 21 cases , 5 cases of stevens - johnson disease , 4 cases of dermatitis exfoliativa , 4 cases of erythema polymorphe , 3 cases of bulla epidermal necrolysis ; epidermsl necrolysis , 3 cases of measles type , and 2 cases of peliosis type were encountered 结果21例药疹病人中，诊断重症多形红斑型5例，剥脱性皮炎4例，多形红斑型4例，大疱表皮坏死松解型3例，麻疹样型3例，紫癜型2例。
