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
- surface irrigation
- surface joining
- surface-knot
- surface lattice wave
- surface layer current velocity observation
- surface layer defects
- surface layer non-doppler acoustic radar
- surface learning
- surface lipophobicity
- surface magnetic anisotropy
- surface magnetic survey
- surface magnetism
- surface matching
- surface mechanics
- surface melting
- surface meristem
- surface meteo-rological instruments
- surface metric
- surface micromachining
- surface micro-morphology analysis
- surface mineralogy
- surface mining
- surface mining limits
- surface mining machinery
- surface mobility