工学 光源 释 line light source 线光源 线光源指一个连续的带状发光体的总长度数倍于其到照度计算点之间距离的光源。
计算机应用 计算机辅助设计与图形学 释文 linear light source 线光源
- Dutch Republic
- Dutch Spatial Planning
- Dutch sports
- dutch territorial spatial planning
- Dutch Water Law
- Dutch windmill graph
- DuTiger-shaped Section from QinPeriod
- duty
- duty cycle
- duty factor
- Duty-household
- duty in civil affairs
- duty of care in treatment
- duty of compulsory military service
- duty of confidentiality
- duty ratio
- duty-related crimes
- duty to planned parenthood
- duty to receive education
- duty work
- Duu-a
- Duurlig Nars Cemetery
- Du Val
- Duvalier family
- duvet