缓和 发表于 2025-3-25 04:50:39

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Supplement 发表于 2025-3-25 10:06:28

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警告 发表于 2025-3-25 14:55:20

Gerhard Piltz literature on equity and quality in mathematics education. Finally, using data from TIMSS 2003, the book investigates the within and across country impact of the different equity-related factors on mathematics978-1-4899-8290-2978-1-4419-0558-1

senile-dementia 发表于 2025-3-25 16:12:15

Gerhard Piltznificantly different from those in bulk semiconductors. For example, although negatively charged DX. center is unstable in bulk GaAs:Si with respect to the tetrahedral coordinated Si.., when the dot size is small enough, it becomes stable.

SHOCK 发表于 2025-3-26 00:03:51

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DEI 发表于 2025-3-26 02:45:06

Gerhard Piltz94). In meningococci, 3–4 . gene loci code for related proteins with conserved, semivariable and hypervariable domains. Opc protein is largely invariant and is expressed in all epidemic and highly pathogenic strains other than ET37 complex of serogroup C meningococci and gonococci (Olyhoek .., 1991, Wang .., 1993).

macular-edema 发表于 2025-3-26 05:36:18

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innovation 发表于 2025-3-26 09:56:22

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新奇 发表于 2025-3-26 15:43:31

Ursachen der Brennfarbenbildung,Aus Erprobung und Analysierung zahlreicher Tone erkannte . in bezug auf die Hauptunterschiede in den Brennfarben folgende Zusammenhänge :

Hangar 发表于 2025-3-26 18:39:22

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查看完整版本: Titlebook: Untersuchung der Möglichkeiten der Aufhellung der Brennfarben von Ziegelrohstoffen; Gerhard Piltz Book 1964 Springer Fachmedien Wiesbaden