双极的

Objective To analyze the causes of external orifice stricture following TUPKRP,and to discuss how to prevent and treat it.

目的分析经尿道等离子双极前列腺电切术后尿道外口狭窄产生的原因，并探讨相应的预防和治疗措施。

Objective To analyze the causes of external orifice stricture following TUPKRP, and to discuss how to prevent and treat it.

目的 分析经尿道等离子双极前列腺电切术后尿道外口狭窄产生的原因，并探讨相应的预防和治疗措施。

This process offers comparable performance to GaAs HBTs with the added advantages of mature and high producible Silicon wafer processing.

这一过程提供了性能与砷化镓异质结双极晶体管的成熟和高硅晶片加工可生产添加的优势。

Materials and Methods: RF was applied to excised bovine livers in both bipolar and monopolar modes using a 200W generator (CC-3; Radionics) and the perfused-cooled electrodes for 10 mins.

实验材料和技术路线：采用200W驱动的单极和双极灌注式冷却的探针植入离体肝脏10分钟。

［Objective］To explore the technique of arthroscopy plus radiotherapy in the treatment of pigmented villonodular synovitis of the knee and to evaluate its clinical value［Method］A total of 14 cases of pigmented villonodular synovitis of the knee were treated from January 2000 to July 2003Intraarticular excision under arthroscope with a combined application of routine intrusments and Bipolar radiofrequency was performed on all these 14 cases,and postoperative radiotherapy for diffused pigmented villonodular synovitis of the knee,13 patients were followed up for 10~45 months,and were evaluated for range of motion,pain,swelling effusion［Result］Thirteen cases according to the International Knee Documentation Committeecriteria,subjective knee score was (587+64) and (865 ±57) respectively before surgery and at the last followup［Conclusion］In case of pigmented villonodular synovitis of the knee joint,arthroscopical synovectomy can make good surgical results,and postoperative radiotherapy is an effective treatment for diffused pigmented vilionoclular synovitis of the knee

作者：王晓旭，廖瑛，黄华扬，席雅文，李朝旭，韩志关节镜；放射治疗；膝关节；滑膜炎；色素绒毛结节性摘要：［目的］探讨采用关节镜结合放射治疗膝关节色素沉着绒毛结节性滑膜炎的方法及其临床应用价值。［方法］2000年1月～2003年7月，共收治14例膝关节色素沉着绒毛结节性滑膜炎患者，采用关节镜下常规器械加双极射频进行关节内病变切除，术后弥漫性色素沉着绒毛结节性滑膜炎辅以放疗，13例通过10~45个月的随访，了解患膝活动度、疼痛、肿胀情况。［结果］13例随访患者，术前国际膝关节评分委员会膝关节功能主观评分为（587±64）分，最后随访时，IKDC膝关节功能主观评分为（865±57）分。［结论］通过关节镜能完成膝关节色素沉着绒毛结节性滑膜炎滑膜较彻底切除，对弥漫性膝关节色素沉着绒毛结节性滑膜炎辅以术后放疗是一种有效方法。

"According to the Depression and Bipolar Support Alliance, major depression is the leading cause of disability worldwide and costs the U.S. economy $70 billion annually in medical expenditures, lost productivity, and other expenses," says Thaddeus Pace, PhD, lead author on the paper.

"据该抑郁和双极支援联盟，抑郁症是导致残疾的世界性和代价，美国经济700亿美元，每年的医疗支出，失去生产力，及其他费用，说："项步伐，博士，主要作者，对谘询文件。

Based on the special design requirements of high frequency circuits in communication systems, the simulations of the process flow and physical characteristics of small-scale (the base width is under 100 nm),ultra-high frequency(the characteristic frequency is upon 15 GHz) bipolar transistors were simulated.

基于通信系统中射频电路设计的特殊要求，对小尺寸(基区宽度低于100nm)、超高频(特征频率高于15GHz)双极晶体管工艺制程和器件的物理特性进行了模拟，为工艺线流片进行可行性研究。

Myomectomy was performed laparoscopically after bipolar coagulation of the myoma pedicle, while the myoma associated with the ectopic mass was removed via colpotomy incision.

在腹腔镜下以双极电烧将子宫肌瘤的蒂部止血后，顺利的将子宫肌瘤切除，且连同著床在上面的子宫外孕肿块一起由阴道后穹隆切开，移出体外。

The main contents are: Status and prospects of micro/nano fabrication technology, semiconductor substrates, vacuum science and plasmas. Several unit processes of microfabrication like diffusion, thermal oxidation, ion implantation, optical and nonoptical lithography, etching, physical deposition, chemical vapor deposition and epitaxial growth. Process integration of these unit processes for example CMOS technique and silicon bipolar technique, microelectro mechanical systems and some nano fabrication technologies will be introduced.

主要内容有：微米/纳米制造技术的现状和展望、半导体衬底、真空科学和等离子体，各种单项微电子加工工艺，如扩散、热氧化、离子注入、光学和非光学光刻、刻蚀、物理淀积、化学气相淀积、外延生长等，以及各种单项工艺的集成技术，如CMOS技术和硅双极型工艺技术，并初步介绍微电子机械系统和纳米加工技术。

In the noise as a measure of defects in the devices, the energy distribution of oxid traps and the deep-level parameters in bipolar devices are determined by applying 1/f noise measurement and g-r noise measurement respectively.

在低频噪声用作器件缺陷表征方面，分别提出了双极型器件中氧化层陷阱能量分布的1/f噪声分析方法和深能级缺陷的g-r噪声分析方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。