Airtight 发表于 2025-3-26 21:18:51

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Nonthreatening 发表于 2025-3-27 03:28:53

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谄媚于性 发表于 2025-3-27 08:37:46

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丰富 发表于 2025-3-27 12:12:10

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NATTY 发表于 2025-3-27 15:20:59

Hanna Palmér,Camilla Björklundristics of non-Gaussian random vibrations are analyzed qualitatively; and the conclusion is that spectral method based on power spectrum density (PSD) is not applicable for non-Gaussian random vibrations. Second, the stress response formula of cantilever beam under non-Gaussian random base excitatio

PAEAN 发表于 2025-3-27 19:15:54

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受伤 发表于 2025-3-27 23:30:15

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违抗 发表于 2025-3-28 03:03:35

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倔强一点 发表于 2025-3-28 09:25:33

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cancellous-bone 发表于 2025-3-28 11:06:59

Copying and Comparing Repeating Patterns: Children’s Strategies and Descriptionshen comparing patterns. Children were presented with an AB-structured pattern in the form of a strand of beads and were asked to construct a similar strand of beads but using colors different from that of the model pattern. They were then asked to compare their strand with the one presented to them.
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查看完整版本: Titlebook: Mathematics Education in the Early Years; Results from the POE Martin Carlsen,Ingvald Erfjord,Per Sigurd Hundelan Book 2020 Springer Nature