hereditary
发表于 2025-3-28 18:08:29
Raymond J. Wilson IIIThe question is how to find the special features of this state and use them in continuum balances. In engineering the only way is practical, that is, physically measuring forces and calculating the corresponding velocity field. Forces are measured at a plane of gage (across the tube flow section, et
defray
发表于 2025-3-28 19:10:00
Annika Ljung-Baruthstorischen Einleitung S. 7 erwähnt worden ist. In der ersten Zeit handelte es sich nur um die Verwerthung eines Nebenproducts, sehr bald wurde aber Schwarz in Pulver seiner selbst wegen regelmässig fabricirt.
我要威胁
发表于 2025-3-28 23:46:13
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植物群
发表于 2025-3-29 05:36:55
Victor Gerald Rivas namely birds, make sound. The first is to inform the reader of those innovations that have led to new insights into avian vocal physiology. There are several advances worth noting in this context, such as the use of miniature thermistors to monitor airflow and record acoustic signals in a bird’s vo
Estimable
发表于 2025-3-29 10:22:46
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