carotenoids
发表于 2025-3-23 10:31:17
Standard diffraction patternsble crystals belonging to one of the above two systems and possibly to the tetragonal system to be recognized. Rotation of the crystal about an axis so that two or more of the standard patterns can be obtained, may enable a satisfactory identification of the diffracting medium to be made without rec
happiness
发表于 2025-3-23 14:41:35
Twins in cubic crystalslts. The reason is indicated in Fig. 34. The body-centred twin plane, e.g. ., always has a face-centred twin plane (111) perpendicular to it. The line of intersection is a <110> direction, in this case . which is a twofold axis. The diagram shows that the normal ON to a plane (direction [.]) is tran
某人
发表于 2025-3-23 18:35:48
Superimposed patterns and projections (for martensite transformations etc.)mutual orientation relationship are present. One phase may have formed directly from the other by a martensitic type of transformation or the pattern may be from a precipitate and matrix. The case where a close-packed hexagonal phase can form from a face-centred cubic phase is closely connected with
Eulogy
发表于 2025-3-24 00:38:51
Carbides metal atoms of different kinds. In this respect therefore it is possible to find carbides with the same metal-carbon ratio but with different proportions of metal atoms. Differences in the lattice parameters are therefore found for such carbides. Thuss, although lattice parameters are given and M i
Largess
发表于 2025-3-24 02:29:09
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LEERY
发表于 2025-3-24 06:52:27
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尽管
发表于 2025-3-24 12:21:04
Bedeutung erlangen könnte. Wie naiv mutet uns heute Darwins Vererbungshypothese, die sog. Pangenesishypothese an, nach der jeder einzelne Körperteil Keimchen (gemmules) produzieren sollte, die in den Zeugungsorganen zusammenströmten, um sich dort zusammenzusetzen und so die Grundlage des Individuum
净礼
发表于 2025-3-24 18:22:07
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省略
发表于 2025-3-24 22:53:30
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转折点
发表于 2025-3-25 00:04:35
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