浪荡子 发表于 2025-3-30 08:20:53
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Hans Rommes,Rick van Saene,Miguel A. de la Calfirst one on the subject; it contains a sys tematic description of the basic aspects of damage mechanics and some of its applications. In general, a theoretical description of damage can be rather compli cated. The experiments in this field are difficult (especially under multiax ial stress and nMilitia 发表于 2025-3-30 22:30:37
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Hans Rommes,Rick van Saene,Miguel A. de la Calte and many other variables:. With LC regular adsorbents, ..the film thickness of the stationary phase is equivalent to .. since the porosity of the adsorbent allows the solute to diffuse through the whole particle. Since .., the resistance to mass transfer, is proportional to .., and since .. contrV切开 发表于 2025-3-31 07:57:28
Hans Rommes,Rick van Saene,Miguel A. de la Calar flow velocity for a given volume flow rate. Because of the smaller amounts of stationary phase in the column, sample sizes must be reduced to prevent column overloading. A major breakthrough has been the development of sensitive on-line detection systems capable of monitoring micro-quantities res安定 发表于 2025-3-31 09:15:36
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