从数学与现实的关系谈恩格斯关于数学的论断

从纯数学与现实世界的关系的角度,说明恩格斯的论断对于19世纪以前的大部分数学而言是正确的.但对于现代数学发展的新的特点不能由恩格斯详尽地描述出来.

基于图形—背景理论解读《红色手推车》

威廉·卡洛斯·威廉斯是意象派代表人物之一,是20世纪美国最卓越的诗人之一,30年代后他又投入客观主义运动。他提出的"思想仅寓于事物中"是其客观派理念的核心。文章运用认知诗学的图形—背景理论解读威廉斯的意象派诗歌《红色手推车》,阐述其客观派理念在这首短诗中的体现。

The Inner Clues of TaoTeChing

TaoTeChing is one of the most important classics of Chinese literature. There are inner clues in TaoTeChing. Lao-tzu found that all the visible things are produced or born by something, which means that these observable things could not be the ultimate source of the universe. The ultimate source of the universe must be invisible and has no color or sound. Lao-tzu called it the ＂Tao＂. On this basis, Lao-tzu got a series of conclusions including that the ＂Tao＂ runs spontaneously only following the law of itself and is not controlled by anything; The ＂Tao＂ is characterized by weakness and doing nothing; etc.. In this paper, we try to recreate the process of Lao-tzu＇s construction of his ideology.

在化学课堂教学中认识事物思想的看法一二

认识事物的思想是一个从无到有的过程,只有认识的改变,才有思想的转变,才会有理解、有创新、有发展。