CONE 发表于 2025-3-23 09:46:47
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The Lessons of History, in the opposite balance as examples of people who did manage to read aright the signs of their times. History, after all, represents a vast fund of available knowledge, from which either wisdom or misconception may be distilled. What is certain is that anybody who refuses to try to learn from histoV洗浴 发表于 2025-3-23 21:50:14
The Prospects of Industrial Civilisation,ion. The argument of the preceding pages, in short, has been that Industrial Civilisation has arrived at a point of momentous significance in its development. In an over-worked but realistic metaphor, it is at a cross-roads, where a collective decision has to be made between alternative courses of a赏心悦目 发表于 2025-3-23 22:50:26
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https://doi.org/10.1007/978-1-349-16128-7history; history of literature; history of mathematics; story吞噬 发表于 2025-3-24 07:54:21
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er in the higher derivatives. We are concerned with the behaviour of solutions with respect to the parameter and for large values of the independent variable. The literature on this question is considerable and widely dispersed, but the methods of proofs are sufficiently similar for this material to变态 发表于 2025-3-24 15:17:37
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Introduction, discover his own origins was restricted by lack of information. Apart from the physical evidence of earthworks and masonry which survived from earlier generations, he had to rely on the oral traditions passed on in his own kinship group, or upon the traditions of other groups with which he came in