浅谈大学人文素质教育的改进

分析了大学人文素质课程教学存在的问题,对大学人文素质教育的教学管理、教师队伍和教学方法等提出了改进建议。     

五区电除尘技术原理及应用

为了满足节能减排的迫切需要和污染治理的严格要求,针对电除尘器提效改造提出了五区电除尘的理念,研发了五区电除尘试验装置,进行了五区收尘机理试验及模拟工况优化试验。并将该技术应用到二电场烧结机头电除尘器提效改造工程中,经过4年的工业考核,证实其性能优良、工作可靠且运行稳定。     

浅谈幼儿基本体操对幼儿发育的促进作用

幼儿基本体操是以幼儿为对象,以增强体质为目的的大众健身体操。从幼儿基本体操的概念上、幼儿生理上、心理上、智力发展方面介绍和论述幼儿基本体操对幼儿发育的促进作用。     

Perceptual learning of dot pattern

Dot pattern is a type of pattern defined by specific spatial relationship among some dots. As a compensation for concrete and meaningful visual stimuli, meaningless dot pattern can be used as stimuli in learning tasks. We performed an experiment for exploring the perceptual learning process of dot pattern against random-dot background. Participants were required to learn two types of dot patterns (9-dot and 11-dot). They were assigned to two groups: participants in Group 1 learned 9-dot pattern first and 11-dot pattern later, while those in Group 2 learned 11-dot pattern first and 9-dot pattern later. The results showed that participants could acquire the spatial relationship of dot pattern through perceptual learning in relatively short learning time. In comparison with 9-dot pattern, learning time of 11-dot pattern was slightly longer and its accuracy rate lower, but there was significant positive transfer effect from 11-dot pattern learning to 9-dot learning.     

外气的旋频曲线的实验研究

“旋转曲线”是旋子模型及旋子流假说的重要内容，该曲线在气功外气的研究中占有重要地位。本文从实验的角度证实了旋频曲线的存在，证明了意念对外气的调制作用．     

内含热薄透镜CW色心激光腔的振荡光束特性

运用像镜原理分析三镜折迭腔、四镜折迭腔和四镜8字型环形腔等光学谐振腔的振荡光束特性及其热行为。讨论热效应对谐振腔振荡光束特性的影响规律以及像镜分析方法的精确性,给出谐振腔的热不灵敏条件。     

固体吸附制冷系统发生器温度场数值模拟

以内燃机排气－固体吸附制冷系统为背景，建立了固体吸附制冷系统发生器瞬态温度场数值计算模型，并讨论模型中涉及的部分物性参数。通过实验验证，该模型能较好地模拟发生器内瞬态温度场。     

用酉几何构作笛卡尔认证码

利用有限域上的酉几何构作了一个笛卡尔认证码，并计算了它们的参数。此外，假定根据均匀概率分布选择编码规则，计算了模仿攻击与替换攻击成功的概率的最大值Ｐ１与Ｐｓ。     

微波通信接收系统噪声的研究

本文全面论述了微波通信接收系统的噪声来源和分类，并较详细地分析了噪声系数及网络的噪声特性。专门讨论了调频制卫星通信和微波中继通信系统中的噪声对多路电话通信的影响。