任何一项制度都是根据需要而产生并推出的,所以制度规范现实存在,要求制度有准确的针对性和全面的适度性。所以,对新《医院会计制度》的把握和考量就显得尤为重要。这是制度
公立医院改革是整个医疗体制改革的难点和改革成败的关键;推进公立医院改革应加强公立医院经营管理,建立优质、高效、低耗、价廉的服务模式是提高卫生资源利用效率、实现经济
Genetic Algorithms (GAs) are efficient non-gradient stochastic search methods and Parallel GAs (PGAs) are proposed to overcome the deficiencies of the sequentia
The effects of statistically dependent random errors on the sidelobe are analyzed for the linear array. It is shown that the random errors cause a rise in the s
Accuracy and roughness, proposed by Pawlak(1982), might draw a conclusion inconsistent with our intuition in some cases. This letter analyzes the limitations in
This paper presents a new blind XPIC and a new adaptive blind deconvolutional algorithm based on HOS processing, which separates and equalizes the signals in re
Performance analysis of an asynchronous frequency hopping packet radio network and numerical results are given. The network has mixed traffic, one type of packe
The wide-band digital receiving systems require digital downconversion(DDC) with high data rate and short tuning time in order to intercept the narrow-band sign
通过对桥梁健康监测系统合理的总体集成方案和数据采集模式的讨论、总结,提出了如下观点：最合理的健康监测系统的总体构架应该是：以带有操作系统功能的系统操作软件为平台,以数
摘 要:游泳训练受到水环境的影响,会对队员产生一定的心理压力,影响到训练成绩,通过心理訓练可以调节运动员的心理情绪,提高训练成绩。 关键词:游泳竞技心理训练 中图分类号:G804.8文献标识码:A文章编号:1674-098X(2011)08(b)-0244-01 引言 学院大学生参加游泳训练,基本上都是为了参加大学生运动会做准备。由于学院的学生都来自各省市和地区,参加训练的队员水平各不