工学 瞬态光学 释 ultrafast electron diffraction; UED 超快电子衍射 超快电子衍射是一种允许以超高时间分辨和亚埃空间分辨表征待测材料结构动力学的超快诊断技术，其既可“察微”又能“观瞬”。
计算机硬件 计算机工程设计 释文 user experience design, UED 用户体验设计
- big drum and parasol dance
- big drum dance of Jino nationality
- big-eared horseshoe bat
- big-endian
- bi-generalized diffusion process
- bigenus
- bigeye tuna
- BIGFET
- big five personality traits
- big flare
- big-footed myotis
- Big Four Geneva Summit
- biggest little polygon
- biggest partition
- big group
- bighead carp
- bighead croaker
- big-head fly
- big-head monk dance
- big-head schizothoracin
- Big Hero 6
- Big History
- bighorn sheep
- big icefish
- big ideas