table lookup

基本解释

Questions like “I remember you were planning on using a table lookup to improve performance–how did that turn out?”
问类似这样的问题：“我记得你当时打算用表格查找技术来提升性能，效果怎么样？”
It has an integrated memory management unit that is normally used to provide access to the address space of one process by using the same page table lookup as the PPE.
它具有一个集成的内存管理单元，通常使用与 PPE 类似的页表查询机制来提供对某个进程地址空间的访问。
If the route table lookup shows that the packet is destined for a non-local subnet, the router forwards the packet to the next-hop router using the next-hop router's MAC address.
如果查找路由表显示包的目的地不在本地子网，路由器就利用下一跳路由器的MAC地址把包转发给下一跳路由器。

And relying on something called table lookup, Of which memoization is a special case.
并且通过查表的方式进行使用，而默记法就是一种特例。
麻省理工公开课 - 计算机科学及编程导论课程节选
But table lookup is very common.
但是查遍是普遍使用的一种方法。
麻省理工公开课 - 计算机科学及编程导论课程节选

Where does that router get that big lookup table?
FORBES: DDoS Defense: Preventing business disruption
The 22.2-inch ColorEdge CG221 sports a 1, 920 x 1, 200 resolution, 16:10 widescreen aspect ratio, 400:1 contrast ratio, and comes equipped with EIZO's latest 12-bit lookup table with a literal smorgasbord of color tones.
ENGADGET: EIZO unveils 22.2-inch ColorEdge CG221 pro LCD display