大立体角多参数电离室

因重离子核物理研究工作研究,研制成功灵敏区深庶３５ｃｍ的大立体角多参数电离室,可同 量信号△Ｅ、Ｅ和位置信号Ｘ、Ｙ等多项参数。     

Milestone of the meridian science──970th anniversary of the Chinese Bronze Statue of Meridian

For more than a thousand years, Chinese people were aware of the transmitted sensations by the application of needles on the body surface. This practice is called acupuncture. Acupuncture had been recorded and transcribed in writings and in drawings, until finally the acupoints were inscribed onto a bronze statue. The bronze statue was called the Meridian Figure. Deeply embodied in the bronze statue is a tripartite confrontation-prism representation of the humans body. This concept was a great scientific achievement in ancient China. The author traces the history of Meridian science described in traditional Chinese medical terms. Then he explores a clear analogy of the meridian pathway (MP) phenomenon. In a model system, by using a simple segmental in vertebrate, certain parallels can be demonstrated with the meridian concept. For example, the author demonstrated a clear correlation rule among the central mechano-sensory channels, and characteristics of positional discrimination in individual nerve cells from different receptive field inputs. The evidence suggests that the MP phenomenon is an objective neurobiological response. To clarify the research objective in this paper, the author suggests that the MP is a bi-directional pathway along which a positional message signal is transmitted. This phenomenon is evoked by physical stimulation, transmitted linearly across the human body segments, and is perceived by the brain. The MP consists of low resistance paths, is connected by the liquid media contained in the apposite membranous structure. At the cellular level, the regulation functions of MP must pass through along this low resistance path. Two aspects of the modern Meridian research are the functional regulation and the mechanism of intercellular liquid modulation at the nanometer level.     

FMS装卸工作站研制中的工业造型设计

简单介绍了柔性加工系统的概念和组成,以及本系统中装卸工作站的要求。归纳了工业设计理论发展,充实,完善的过程,提出了现代工业设计应遵循工业设计三原则,针对不同产品,从里到外,从外到里,反复设计的观点。论述了这一设计理论在ＦＭＳ装卸工作站设计中的实践。最后说明实践成果。     

人机系统中作业域仿真研究

该文讨论了人机系统中人机表现功能及其关系。采用人体运动仿真确定最大作业空间,以保证操纵的合理性与可靠性。论述了立式镗庄的结构布局设计,采用按黄金分割比的造型比例,达到秸比例调和视觉效果,动画仿真模拟了立式镗庄的操纵过程。     

定向结构板的应用研究

扬州信里居住小区工程是国家“九五”重点加强项目“３０００ｍ＾３定向结构板成套设备及产业化”的应用性研究内容之一。该文从建筑设计,室内装饰,材料选择及构造等方面,讨论了定向反在建筑及室内的运用实践。它不仅在性能上,结构上而且在经济上都有很好的应用前景,为高质量的居住空间的合理开发提供了一条有效途径。     

船舶结构优化设计的研究进展

阐述工程结构优化若干前沿领域,即形状优化,模糊优化和遗传优化的基本原理和特点,以及它们在船舶结构设计中的应用,形状优化把数学规划论与边界元分析相结合,模糊优化把数学规划论与模糊集合论相结合,遗传优化把数学规划论与生物进化论相结合,这些多学科交叉有力地促进了结构优化设计深入发展,取得了良好的成果。     

海浪统计资料对船舶波浪弯矩设计值的影响

对船舶特别是超规范船舶进行结构的直接计算设计时,设计人员应合理选择船舶航行海域的海浪长期统计资料,根据船舶的装载工况及实际可能达到的航速,借用线性理论或非线性理论进行波浪弯矩的长期预报来确定设计值．文中就一艘大型集装箱船舶,按五个典型海域的海浪统计资料,对波浪弯矩及波浪合成弯矩作了长期预报计算,并与ＩＡＣＳ的统一纵强度要求ＵＲ－Ｓ１１的结果作比较和分析,给出了对船舶结构直接计算设计有指导意义的几点结论．     

玻璃池窑的计算机辅助设计 I.燃油蓄热室流液洞马蹄焰玻璃池窑

用理论和实践经验相结合的方法,采用ＢｏｒｌａｄｎＣ＋＋语言设计了一个燃油蓄热室流液洞马蹄焰玻璃池窑,用ＡｕｔｏＣＡＤ１２．０版软件包绘制了三张窑炉图（平面图、横剖面图、纵剖面图）。     

春秋刘国故城考

刘国是春秋时期东周王畿内的重要封国之一。笔者就刘国故城遗址、地望及其兴衰进行了考证     

两端任意支承的矩形截面钢筋混凝土梁可靠性优化设计

利用雷－莉法把非正态变量转换为当量正态变量,建立了在多个任意分布基本变量情况下的２性结构优化的设计数学模型。最后给出了设计人格最小的矩形截面钢筋混凝土梁的可靠性优化设计实例。