强制性 发表于 2025-3-25 06:57:47
Mark Eisenegger,Mario Schranzcone (1639), the pamphlet with which the modem study of projective geometry began. Despite its acknowledged importance in the history of mathematics, the work has never been translated before in its entirety, although short extracts have appeared in several source books. The problems of making Desaracclimate 发表于 2025-3-25 09:56:52
A No-Equilibrium Novel 4-D Highly Hyperchaotic System with Four Quadratic Nonlinearities and Its Adice of satellite orbit prediction and determination. Starting from the basic principles of orbital mechanics, it covers elaborate force models as weH as precise methods of satellite tracking and their mathematical treatment. A multitude of numerical algorithms used in present-day satellite trajectorairborne 发表于 2025-3-25 12:59:44
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Assessing Contamination of Groundwater with Fluoride and Human Health Impact,g which fluoride is most common in many developed as well as developing countries. By consuming these fluoride contaminated water various types of fluorosis disease sets in socioeconomically backward rural people of arid and semi-arid areas where groundwater occurs in hard rock structure. Purulia di群居男女 发表于 2025-3-25 21:57:53
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The American Peace Initiative,1937. The President was to consult the other powers about their attitude towards a world conference which would establish new rules of international conduct, discuss arms limitation and consider the questions of tariff reduction and equal access to raw materials. If the answers were favourable, Roos罗盘 发表于 2025-3-26 06:47:44
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GeoPlanet: Earth and Planetary Scienceslso reached its stage of critical summary, having passed through the period of the contention of a hundred schools of thought on the relationships between “Heaven and humankind” and between “names and actualities.”Devastate 发表于 2025-3-26 16:16:11
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