Maximum Entropy Models for Natural Language Ambiguity Resolution . Ph . D . Dissertation . University of Pennsylvania, pp .6-18.

Richard Gelles at the University of Pennsylvania studies domestic violence.

宾夕法尼亚大学RichardGelles研究家庭暴力.

University of Pennsylvania : Laws without character are in vain.

悉尼大学: 物换星移,心智相通.

It was built at the University of Pennsylvania . The.

它于1946年被宾夕法尼亚大学制造出来.

Do you offer a retirement plan?

你们提供退休金 吗 ?

Do you have a retirement plan?

你们有退休福利计划 吗 ?

All personnels of the company are eligible for the retirement plan.

公司所有员工都有资格参加这项退休计划.

Do you have a life insurance policy or retirement plan?

你有没有寿险保单或是退休计划?

The other major kind of retirement plan is called a defined contribution plan.

另一项主要的退休金计划叫做固定缴费计划.

All personnel of the company are eligible for the retirement plan.

公司所有员工都有“资格”参加这项退休计划.

Objective : To establish a method quantitative determination of the Talwin and Diclofenacin An Tong Ning tablets.

目的: 建立安痛宁片中镇痛新、双氯灭痛的含量测定方法.

In children, large bowel perforation is rarely caused by fungus.

摘要孩童因为?菌造成大肠穿孔的例子非常少见.

Objective : To study anti-bacterial effect of Baoxinbao film on the purulent infection.

目的: 研究保心包贴膜对引起化脓性感染细菌的抗菌作用.

The most effective operative pattern is to clip dilated ureter and anastomose the ureter and cyst.

理想的手术方式是输尿管裁剪加输尿管膀胱吻合术.

The cyst not from the prostate, and after the bladder wall adhesion.

该种囊肿实际并不是起自前列腺, 常与膀胱后壁粘连.

Materials and Methods: 14 patients with primary cardiac and pericardiac tumors were studied by MR imaging.

材料和方法：14例原发性心脏心包肿瘤均经MR检查，男9例，女5例。

Imaging manifestations of cardiac and pericardiac echinococcosis and alveolar hydatid disease

心脏、心包细粒、泡状棘球蚴病的影像学表现

The study of reduce shed pericardiac and mediastinal blood after cardiac operation

减少心脏术后心包及纵隔引流液的研究上纵隔气管造瘘术

The 79.7% of findings ( 216/ 271) of esophagus diseases were regarded as esophageal cancer or esophagitis, and all pleura and pericardiac changes as metastasis of carcinomas.

79.7%（216/271）的食管病变误诊为食管癌或食管炎。100%的胸膜病变和心包病变误诊为胸膜和心包转移。

Methods 18 patients with diseases of aortic stenosis undergoing aortic valve replacement surgery expanded with homograft of pericardiac patch using cardiopulmonary bypass were selected and nursing methods during operation were analyzed retrospectively.

方法对采用自体心包片外加人造血管或涤纶片移植的18例主动脉瓣病变、主动脉口狭窄患者行主动脉口扩大主动脉瓣置换术术中的护理配合进行回顾性分析。

Objective To evaluate MRI in the diagnosis of primary cardiac and pericardiac tumors.

目的评价MRI在原发性心脏心包肿瘤诊断中的价值。