Glower
发表于 2025-3-26 22:43:25
K. W. Andrews D.Phil., D.Sc., F.I.M., F.Inst.P.,D. J. Dyson B.Sc., A.Inst.P.,S. R. Keown A.Met., A.I
卷发
发表于 2025-3-27 04:04:04
Calculation of interplanar spacings and angles. Massalski and King. have published tables for quick calculation of .-spacings in the tetragonal and hexagonal systems for given . ratios. Cubic .-spacings can be easily calculated to slide-rule accuracy.
EXCEL
发表于 2025-3-27 07:37:30
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信条
发表于 2025-3-27 10:38:41
Geometrical effects point on the reciprocal lattice as having its own fixed maximum diameter, assuming it to be a sphere for the present purpose. The actual spot recorded then depends on how the surface of the reflection sphere cuts these small spheres.
开花期女
发表于 2025-3-27 15:36:13
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Lice692
发表于 2025-3-27 19:29:55
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Estrogen
发表于 2025-3-28 01:47:59
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揉杂
发表于 2025-3-28 05:31:55
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emission
发表于 2025-3-28 06:19:52
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我还要背着他
发表于 2025-3-28 13:35:07
Carbidesions of metal atoms. Differences in the lattice parameters are therefore found for such carbides. Thuss, although lattice parameters are given and M is not specified, these are included to demonstrate the range of .-spacings and are only very slightly different from the .-spacings of any other carbide which fits the particular chemical formula.