教育学 [学习理论] 释 learner-centered design;LCD 以学习者为中心的设计 以强调对学习者的关注为共同特征的一系列用以指导教学软件、数字化学习环境及学习活动设计的思想、原则与方法，强调关注学习者的特征与需求。
计算机硬件 输入输出设备 释文 liquid crystal display, LCD 液晶显示
- original design manufacture
- original design manufacture, ODM
- Original Design of the National Flag of the People's Republic of China
- original diameter of roll
- original environment
- original equation
- original equipment manufacture
- original equipment manufacture, OEM
- original ethnic residences
- original function
- Original Gas hypothesis
- original image digital surveying and mapping technology
- original innovation
- original inspection
- originality
- original language
- original machine
- original meaning
- Original Meaning of the Mysterious Scripture of Daode Jing
- original message
- original network
- original permutation
- original planet
- original position analysis for metal
- original position analysis for metal (OPA)