miserly
发表于 2025-3-21 16:05:12
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健谈
发表于 2025-3-21 21:11:54
Stephen F. McCool problem so brilliantly, tried his hand at the Sun-Earth-Moon system. Here he failed in two respects: neither was he able to compute the motion of the moon accurately, nor did he understand the reason for that. It took a long time to understand the fundamental importance of Newton‘s failure, and onl
解决
发表于 2025-3-22 02:49:31
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PAN
发表于 2025-3-22 08:22:19
Keith Bosak sections, partial total cross sections, and analyzing powers will be highlighted and compared to previous data where they exist. The new data make a strong case for a re-evaluation of many long-accepted results. For example, they point to a lower value of the π. coupling constant (which to a great
Fulminate
发表于 2025-3-22 10:16:11
ecifically I describe the recent completion of the derivation of the co-ordinate space asymptotic behaviour of the wave function for three charged particles in the continuum. This knowledge is increasingly being made use of in attempts to ‘derive’ three-Coulomb particle wave functions to be used in
BOLUS
发表于 2025-3-22 15:35:16
Art Pedersen of problems of discrete and continuous spectrum. The hyperspherical function method and its versions in the quark model of elementary particles, multinucleon theory of nuclei, atomic physics and quantum chemistry are enough widely spread [., ., .]. However the hyperspherisal functions, used in the
insipid
发表于 2025-3-22 18:51:44
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容易生皱纹
发表于 2025-3-22 21:53:12
Kelly Bricker,Rosemary Blackt few years to measurements of the spectral phase of ultrashort optical pulses. Together with measurement of the pulse spectrum, which may be made simultaneously, this provides complete characterization of single pulses..The conversion of phase to amplitude information that is the hallmark of interf
修剪过的树篱
发表于 2025-3-23 01:48:29
Stephen F. McCooliews of one of the most influential philosophers of science Every philosopher of science, and every student of the philosophy of science, has heard of Paul Feyerabend: the iconoclast who supposedly asserted that science is not rational, nor objective, but is characterised by anarchism, relativism, s
音的强弱
发表于 2025-3-23 06:45:46
t science is not rational, nor objective, but is characterised by anarchism, relativism, subjectivism and power. In this book it is argued that this picture of Feyerabend is false. Though Feyerabend was an iconoclast, his destructive philosophy was also creative. Feyerabend was deeply critical of a