conscribe 发表于 2025-3-26 22:59:59
http://reply.papertrans.cn/25/2407/240642/240642_31.pngIge326 发表于 2025-3-27 02:46:09
http://reply.papertrans.cn/25/2407/240642/240642_32.pngperiodontitis 发表于 2025-3-27 07:34:05
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Structure Refinement,it which describes the crystal structure reasonably well. There are, however, still substantial errors in these parameters, which arise partly from the approximations of the method of solution, partly from errors in evaluating the maxima in the Fourier synthesis, and partly, of course, from errors in the measured data.到婚嫁年龄 发表于 2025-3-27 15:43:53
The Reciprocal Lattice,ture determination, it is necessary to determine the precise orientations of the crystal relative to the X-ray beam required to bring each set of lattice planes in turn into the position that fulfils the Bragg condition and causes the scattered radiation to fall on the detector system.AGONY 发表于 2025-3-27 20:28:09
Broadway on Film: , (Beaumont 1923),sts of several such units, which may be converted into one another by symmetry operations (as in Fig. 2.2). The three vectors ., ., ., which describe the translations of the motif in space are called the basis vectors.Intend 发表于 2025-3-27 23:14:58
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http://reply.papertrans.cn/25/2407/240642/240642_39.pngSpongy-Bone 发表于 2025-3-28 12:24:50
Crystal Lattices,sts of several such units, which may be converted into one another by symmetry operations (as in Fig. 2.2). The three vectors ., ., ., which describe the translations of the motif in space are called the basis vectors.