properties and classification meaning in English

性质和分类

Secondly , it describes the property and classification of flood risk , connotation and method of flood risk analysis
其次分析了洪水风险的基本属性、分类以及洪水风险分析的基本内涵和方法。
The latest results show the distribution of the - ray burst sources is isotropic but nonuniform and indicate the sourses locate at the cosmological distance . this paper introduces the observational properties and classification of grb , and discusses serveral popular models
观测结果表明,射线爆源空间分布是各向同性但不均匀的,说明射线爆起源于宇宙学距离.本文介绍射线爆的观测情况和分类,并讨论了几种当前比较流行的射线爆理论模型
Abstract : the latest results show the distribution of the - ray burst sources is isotropic but nonuniform and indicate the sourses locate at the cosmological distance . this paper introduces the observational properties and classification of grb , and discusses serveral popular models
文摘:观测结果表明,射线爆源空间分布是各向同性但不均匀的,说明射线爆起源于宇宙学距离.本文介绍射线爆的观测情况和分类,并讨论了几种当前比较流行的射线爆理论模型