The lens is the main factor causing papillary block.

晶体是引起瞳孔阻滞的主要因素。

Papillary carcinomas are indolent tumors that have a long survival, even with metastases.

癌表现为无痛性肿块，存活时间长，甚至在转移的情况下也是如此。

The papillary muscles contract during systole to prevent regurgitation of blood into the atria.

肌 在心脏收缩期收缩，以防血液回流入主动脉。

In a resected thyroid specimen, gross and microscopic pathology of papillary thyroid carcinoma vary from case to case.

在切除甲状腺标本中，大体和镜下病理特点可以各不相同。

Heat shock 27 was the most interesting differential expression protein and was down expression in papillary thyroid cancer.

在对差异点进行的质谱鉴定中发现了热休克蛋白27在肿瘤中表达下调。

Objectlve To explore the possible expression and function of NDR2 protein in human normal thyroid and papillary thyroid cancer.

目的：探讨人正常甲状腺及甲状腺癌组织中ndr2蛋白的表达及临床意义。

Some variants of papillary thyroid carcinoma can show no typical nuclear features of papillary carcinoma, such as columnar-cell variant.

也有些变异型的乳突状癌并不显示典型的甲状腺乳突状癌核的特征。比如高柱状细胞性甲状腺乳突状癌。

In contrast, low grade papillary tumors demonstrate densely arranged but normal-shaped small cells extending outward from fibrovascular cores.

相反，低度恶性乳状瘤排列密集，但正常形状的小细胞从纤维血管核心向外蔓延。

Objective To evaluate clinical application of laparoscopic papillary balloon dilatation and catheter dilatation in treating the bile duct stenosis.

目的探讨腹腔镜胆总管球囊导管扩张术和扩张导管扩张术在处理胆管狭窄中的临床应用。

Aim To investigate the effects of propafenone on myocardium inotropism and explore it's possible mechanism in isolated papillary muscle of guinea pig.

目的研究普罗帕酮心肌变力性作用并从组织水平探讨其作用机制。

Electropharmacological effects of resibufogenin(RBG)on guinea pig papillary muscle were studied by means of conventional glass microelectrode technique.

应用玻璃微电极记录心肌细胞的跨膜动作电位．研究脂布福吉宁（RBG）对豚鼠心室肌的电药理学作用。

Methods Among 35 patients with common bile duct calculi, 32 patients were succeeded by EST, 3 patients were succeeded by endoscopic papillary balloon dilation(EPBD).

方法经十二指肠镜治疗胆总管结石共35例，其中行EST及取石术32例，行EPBD及取石术3例。

So geography teacher must renovate conception, set up mode of opening teaching and reform in teaching way to bring up availably papillary consciousness of protecting environment.

地理教师应更新观念，构建开放型教学模式，大胆进行地理教学改革，有效培养学生的环保意识。

Characteristics of cystic malignant tumors were as follows: the wall and septa of tumors were thick and irregular, a papillary projection or irregular solid component in cystic tumors could be seen.

囊性恶性肿瘤的特征是肿瘤壁和分隔厚且不规则，肿瘤内软组织成分较多。