网络与数据通信 网络互联 释文 network address and port translation, NAPT 网络地址和端口翻译
- Ottoman Empire
- Ottoman-Persian Wars
- Ottoman Public Debt Administration
- Otto Meyerhof
- Otto Neugebauer
- Otto Neurath
- Ottonian art
- Otto of Freising
- Otto of Greece
- Otto Paul Hermann Diels
- Ottorino Respighi
- Otto Schlüter
- Otto Schott
- Otto Struve Telescope
- Otto von Guericke
- Otto Wallach
- Otto Yulyevich Shmidt
- O-type star
- Ouagadougou
- Ouahigouya
- Ouba Minako
- Oubangi River
- Oubangui
- Oubei's Comments on Poetry
- Ou Daren