physical details meaning in English

地形碎部
地形详图

Dickens openly revels in the book's rich physical detail and high－hearted conflict .
狄更斯对该书中丰富多彩的具体细节描写和勇敢的争斗公开表示欣赏。
The physical details of the memory zone
物理内存方面的知识
Hosts have no idea of the physical details of their network and assume it to be a flat network in which they can reach any destination simply by sending an arp request
对于客户端来说,它们并不清楚这个网段的实际物理结构(拓扑) ,它们只是把这个网段设想成只要发送arp查询就能到达任何目的地址的平面网段