penumbral region 半影区
计算机应用 计算机辅助设计与图形学 释文 penumbra 半影区
- Li Ruyan
- Li Ruzhen
- LIS
- LISA
- LISA/eLISA
- Lisa Fitz
- Lisa Moore
- Li Sancai
- Li Sao
- Lisao in Seal Character and Throusand-Character Classic in Official Script by Wu Rui
- Lisbon
- LISE III
- LISE Ⅲ
- Li Shan
- Li Shanbang
- Li Shanfu
- Li Shanghao
- Li Shangyin
- Li Shanlan
- Li Shanlan (1811—1882)
- Li Shanlan identity
- Lishan Qu
- Li Shaobai
- Li Shaochun
- Li Shaohong