冲击力 发表于 2025-3-25 06:58:11

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nettle 发表于 2025-3-25 08:15:43

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Cabinet 发表于 2025-3-25 15:17:24

, — ,. Iing along planes of a definite crystallographic orientation, several authors have assumed that the basic phenomenon leading to slip is the migration through the lattice of a well defined type of deviation from the ideal structure, a so-called ..).

GLARE 发表于 2025-3-25 17:44:06

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Mercantile 发表于 2025-3-25 21:54:52

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fiction 发表于 2025-3-26 00:35:23

, — ,er is present in high concentration to regions from where it is absent, or where the concentration is low. The diffusion is the consequence of irregular movements to which the particles of the diffusing matter are subjected, and which may find their origin either in the molecular motion of the mediu

呼吸 发表于 2025-3-26 07:50:46

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BILL 发表于 2025-3-26 12:05:42

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DRAFT 发表于 2025-3-26 14:34:59

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Accommodation 发表于 2025-3-26 19:10:45

, — ,,’s ,ions. This question becomes of the greatest interest when we go to the limit of vanishing viscosity (or, what comes to the same thing, of an infinite Reynolds number), as in that case we come to the problems that are of most importance in technical applications. .)
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