陈骥《文则》的现代修辞观

陈骏的《文则》是中国历史上第一部谈及文法修辞的专著，其价值是多方面的，本文从陈骏创作实践中运用多种积极辞格阐述相关的修辞理论，以评价他的积极修辞观；《文则》“虽以事出创造，不无瑕疵”，但论及了语法、句法、辞格、文章、风格、文体等多方面内容，初步建立了大修辞学体系，体现了现代修辞学界所倡导的广义修辞观；陈骏虽是对《诗》《书》《礼》《易》《春秋》等静态书面语言的考察，但用动态的辩证的眼光提出了不少真知灼见，体现了动态的辩证的修辞观。     

Functional Nanostructures and Dynamic Materials through Self-Organization

1 Results Supramolecular chemistry is actively exploring systems undergoing self-organization.The design of molecular information controlled,“programmed“and functional self-organizing systems provides an original approach to nanoscience and nanotechnology.The spontaneous but controlled generation of well-defined,functional molecular and supramolecular architectures of nanometric size through self-organization represents a means of performing programmed engineering and processing of functional nanostruct...     

临近空间单粒子效应的数值模型和电路模拟

针对临近空间单粒子效应进行了数值模型仿真和特征尺寸为0.1 μm的反相器电路的脉冲注入模拟研究。数值仿真结果表明器件临界电荷随着工作电压的降低而减小,敏感横截面随着临界电荷的降低而逐渐增大。临近空间微电子器件的单粒子翻转概率随敏感横截面增大而上升,但其又随临近空间高度的增加而下降。此外,利用SPICE软件脉冲注入模拟观察到了反相器电路的单粒子翻转现象。所得结论有助于深入研究临近空间的单粒子效应并为器件抗辐射加固提供了理论依据。     

粉状乳化炸药生产过程中乳化剂的选用及影响

论述了粉乳炸药生产过程中乳化剂对生产及产品的影响,并以实例对不同厂家及不同批次的乳化剂在生产过程中表现的不同现象及采取的相应对策作了比较。     

灰土地基处理效果分析

针对地基施工中存在的一些问题,经过大量的分析和研究,提出了灰土地基的质量控制和施工工序的重要性。     

浅析农田鼠害回升原因及防治策略

分析了农田鼠害回升的主要原因,在此基础上提出了相应的防治策略,包括提高思想认识,加强鼠情动态监测,开展综合防治等。     

论委托理财保底条款之效力

委托理财是目前金融市场上较为普遍的一种金融现象,受托方为吸引资金往往在委托理财合同中设定保底条款。但是我国的法律和行政法规中未明确规定有关保底条款的效力,理论界对此存在不同的看法。立法不应一概否认保底条款之效力,而应在对保底收益率予以限制的前提下有条件地承认保底条款的效力。     

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。     

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.