单词pyriform
adj.: 梨状的
网络: 梨形的；梨型；犁形的
梨状的
梨形的
Objective: To improve the diagnosis rate of the pyriform sinus fistula by means of esphagogram and CT scan after esphagogram.
目的：通过食管吞钡造影及造影后CT平扫检查提高梨状窝瘘的诊断率。
Fruit often solitary, young fruit yellowish green, globular-pyriform, carpopodium stout, base of fruit with persistent calyx.
果通常单生，幼果黄绿色，球状梨形，果柄粗，果基部具宿萼。
Capsule broadly obovoid or pyriform, verrucose; leaflets abaxially slightly glaucous, margin crenate with crenations crenulate.
宽的蒴果倒卵形或梨形，瘤状；小叶背面稍有白霜，边缘具圆齿具具细圆齿。
Objective: To explore the diagnosis and treatment of the ectopic parathyroid gland in the pyriform sinus.
目的：探讨梨状窝异位甲状旁腺的诊断及治疗。
The tumours mainly involves the aryepiglottic folds, the ventricular folds or extending to the pyriform fossa, uncommon being subglottic.
该肿瘤主要发生于杓会厌襞，累及室带或突入梨状窝，声门下区少见。
BACKGROUND: Acute suppurative thyroiditis (AST) is very rare. Pyriform sinus fistula (PSF) is implied as a cause of AST.
背景：急性化脓性甲状腺炎相当罕见，一般认为与梨状窝瘘管有关。
Calyx pyriform or turbinate, base attenuate, limb annular, persistent.
陀螺状的花萼梨形的或，基部渐狭，冠檐环状，宿存。
anthers globose or pyriform, minute, glabrous, dehiscent by apical pores.
梨形的花药球状或，分钟，，开裂以顶端孔。
Calyx pyriform or turbinate, base attenuate; fruit base narrow or long attenuate.
花萼梨形或者陀螺状，基部渐狭；果基部狭窄或者长渐狭。
Objective: To improve the diagnosis and treatment of pyriform sinus fistula.
目的：提高梨状窝瘘的诊治水平。