物种起源
发表于 2025-3-28 16:04:44
Marcus Hellwigtood, but is thought to be associated with carrier heating processes. The modulation effect we observe could prove to be useful for the detection of FIR radiation, in a similar way that intersubband transitions are used to detect infrared radiation at shorter wavelengths..
陈腐思想
发表于 2025-3-28 22:50:05
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prodrome
发表于 2025-3-29 00:18:39
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青少年
发表于 2025-3-29 03:55:50
Marcus Hellwigs how numerical analyses and other modelling techniques can be utilized to describe hot cracking phenomena and how such results might contribute to the explanation of the mechanisms. Various hot cracking test procedures are presented in the final chapter with a special emphasis on standardization. F
TOXIN
发表于 2025-3-29 10:33:03
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STIT
发表于 2025-3-29 12:23:24
about 50 mm/s, the Russian method heats all round tensile specimens to the same maximum temperature just above the melting point and loads each specimen at another tension speed between 0.01 and 0.1 mm/s for approximation of the critical tension speed..For tensile test comparison, the PVR test is ca
有害
发表于 2025-3-29 16:34:29
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Ccu106
发表于 2025-3-29 20:28:24
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Osteoporosis
发表于 2025-3-30 00:35:24
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Antimicrobial
发表于 2025-3-30 04:24:52
Book 1997rge extent and are of basic physical interest . An understanding of these dynamic properties at a molecular level, therefore, is of great importance. However,thisunderstandingiscomplicatedbythefactsthatdi?erentmotional processes may occur on di?erent length scales and that the dynamics are gove