表状态
发表于 2025-3-28 15:00:44
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按等级
发表于 2025-3-28 20:54:12
l as d- fusive shock acceleration. The latter process is responsible for the high cosmic ray energies that have been observed. The layout of this book is as follows. In Chap. 1, the general physical scenario is presented. We discuss fundamental processes such as cosmic ray propagation and accelerati
政府
发表于 2025-3-29 01:36:52
E.C.I. Veerman,A. van Nieuw Amerongenl as d- fusive shock acceleration. The latter process is responsible for the high cosmic ray energies that have been observed. The layout of this book is as follows. In Chap. 1, the general physical scenario is presented. We discuss fundamental processes such as cosmic ray propagation and accelerati
RACE
发表于 2025-3-29 04:10:15
H.S. Brandl as d- fusive shock acceleration. The latter process is responsible for the high cosmic ray energies that have been observed. The layout of this book is as follows. In Chap. 1, the general physical scenario is presented. We discuss fundamental processes such as cosmic ray propagation and accelerati
molest
发表于 2025-3-29 09:39:37
A.J.M. Ligtenberg,E.C.I. Veermand be, for instance, the atomic scale for crystals, the molecular scale for polymers, the grain scale for metals and ceramics, the aggregate scale for concrete and rocks. The size of the process zone in fact depends on the size-scale of the material microstructure, i.e. on the dimensions of the heter
padding
发表于 2025-3-29 14:21:21
A.J.M. Ligtenberg,E.C.I. Veerman,W. van ’t Hofd be, for instance, the atomic scale for crystals, the molecular scale for polymers, the grain scale for metals and ceramics, the aggregate scale for concrete and rocks. The size of the process zone in fact depends on the size-scale of the material microstructure, i.e. on the dimensions of the heter
狗窝
发表于 2025-3-29 16:05:32
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金盘是高原
发表于 2025-3-29 20:43:04
E.C.I. Veerman,W. van ’t Hofalance of momentum will be discussed. The local principles of the energy conservation will be discussed by the virtual work principle. This chapter will present an important foundation of continuum mechanics. From such a foundation, one can further understand other approximate existing theories in d
Manifest
发表于 2025-3-30 00:32:31
E.C.I. Veerman,W. van ’t Hof,A. Vissinkalance of momentum will be discussed. The local principles of the energy conservation will be discussed by the virtual work principle. This chapter will present an important foundation of continuum mechanics. From such a foundation, one can further understand other approximate existing theories in d
municipality
发表于 2025-3-30 05:46:27
E.C.I. Veerman parameters: activation volume, activation enthalpy and activation energy, which are interrelated. In particular, it was found that the isobaric activation enthalpy is twice as large as the isochoric activation energy, independently of the phase studied. This indicates the role of steric constraints