Results: After carrying out apprizing for one year, reaching criteria ratio of hospital infection control had raised from 93.13% to 94.61% during 2004-2005 and the effects were remarkable.

A discussion about the notify obligation of health professionals from the aspect of informed consent Application of Apprizing in Hospital Infection Management

从知情同意谈医务人员告知义务告知在医院感染管理工作中的应用

The appro ches they adopt to improve the accuracy are as follows: removing casting error of the blank holes, improving the rough-finishing quality of the piston pin holes, carefully designing the special tools and better the process in pin hole machining.

提高精度的途径是；消除毛坯孔的铸造误差、提高活塞销孔的粗加工质量、注重加工销孔专用工装的设计和加强销孔加工的工艺安排。

A novel appro a ch using ant algorithm is proposed to optimize the multicast routes and this app roach is fully distributed.

提出了一种新颖的基于蚂蚁算法的多播路由优化算法，该算法是完全分布式的。

Simulation results show that the optimal common-track constellation can provide favorable coverage performance to China with fewer satellites, and hence is appro.

仿真结果表明，该类型星座能够以较少数量的卫星为我国提供良好的覆盖性能，适于我国的区域覆盖卫星通信系统采用。

The paper studies electron nonlinear steady motion equation in free electron lasers with axial magnetic field by the perturbed appro?

本文用扰动方法，逐级求解了带导引场圆极化自由电子激光器的电子非线性稳态运动方程。

We analyse environmental problems in city construction and put forward appro ˉ priate prevention and control measures.

本文分析了城市建设施工所引起的一些环境污染问题，并提出相应的防治措施。

Practice and Understandings to the Regulation Engineering of Approach Channel at the Connection Section for the Yangtze River Three-Gorges Project

长江三峡工程引航道连接段整治工程的实践与认识

The test results show that the optimal layout can effectively improve the flow condition for navigation at the entrance area of approach channel.

结果表明，泄洪闸分侧布置可有效地改善引航道口门区通航水流条件。

The flow conditions in the approach channel are one of the prerequisites to ensure the ships navigating safely.

航道水流条件是保证船舶航行安全的主要问题之一。

A study on Siltation in different alignments of the approach channel to Lianyun harbour

连云港不同走向外航道的回淤研究

Underwater blasting execution technique of approach channel in front of weir of the inlet of diversion tunnel

导流隧洞进口堰前引渠水下爆破施工技术

Database software of shiplock ′ s filling and emptying system and real-time simulation of unsteady flow in approach channel

船闸输水系统数据库软件与引航道非恒定流实时模拟

Moreover, experimental study is carried out on optimization of training works at the entrance and connection areas of approach channel.

并对引航道口门区及连接段导流工程的优化进行试验研究。

Calculation and prediction of siltation in the approach channel to Lianyun harbour

连云港外航道的回淤计算及预报

Sediment Characteristics and Siltation Analyses of Shanghai Yangshan Harbor and Its Approach Channel Waters

上海洋山港区和进港航道水域泥沙特性及回淤分析研究

Influence of To and Fro Current upon Navigation in Lock Upper Approach Channel of TGP

三峡工程上游引航道往复流对通航的影响

Test on Ship Squat Sailing on Approach Channel of Huanghua Harbor

黄骅港进港航道航行船舶下沉运动量试验

The channel safety evaluation of Yangon river approach channel is analyzed by using fuzzy synthetic evaluation.

应用模糊综合评判方法，分析仰光河航道的航道安全。

Arrangement of Ship Lock Approach Channel in Mountainous Rivers

山区河流船闸引航道布置型式

Monitoring on Outer Deformation of Separation Levee at Lower Approach Channel of TGP

三峡工程下游引航道施工期隔流堤外部变形监测