the top layer design

A tattoo is a permanent mark or design made on your skin with pigments inserted through pricks into the skin's top layer.

纹身其实就是用带有颜料的针刺工具在皮肤的表皮层留下的永久记号或图案。

Focused on the hardware design of the fibre channel link layer, this paper applied modularization thinking in the top-down design process, with relevant IP core interfaces.

以模块化的方式采用自顶向下的设计思路，重点阐述了光纤通道链路层的硬件设计方法，并给出了IP核的相关接口。

This design is adopted in the pile composite foundation -web mainly refers to the loess foundation reinforcement in the pile of a layer on top laid reinforced cushion.

本设计中采用的桩—网复合地基，次要是指在对黄土地基加固的桩顶上铺设一层加筋垫层。