本文分析了离子质量相对论效应引起这种辐射出现的物理机制和定性判据。
In this paper, the physical mechanism of radiation induced by ion relativistic mass effect is analysed and the qualitative criterion is given.
分析这些相关性，可以提供一些半定量的理论判据，用以检验同步一自康普顿效应的正确性。
Analysis of these correlations will give some semi-quantitative criteria for the observational tests of the correctness of synchrotron-self Compton effects.
通过实例，运用过程的焓效应和熵效应，揭示吉布斯自由能判据的本质，从而引出其他特定过程对应方向性的判据。
The enthalpy effect and the entropy effect of a process are used to discover the essence of Gibbs free energy criterion with actual examples.
以混凝土单轴拉压损伤为基础，给出了单元弹性损伤本构关系，分析了裂纹尖端损伤微裂区尺寸，定义了有效应力强度因子，给出了I型裂纹损伤断裂判据。
Mesoscopic damage size on the top of crack is analysed, the effective stress strength factor is defined, the mode I crack damage fracture criteria is presented.
以混凝土单轴拉压损伤为基础，给出了单元弹性损伤本构关系，分析了裂纹尖端损伤微裂区尺寸，定义了有效应力强度因子，给出了I型裂纹损伤断裂判据。
Mesoscopic damage size on the top of crack is analysed, the effective stress strength factor is defined, the mode I crack damage fracture criteria is presented.
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