“横幅”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	横幅
释义	政治学词汇手册横幅 banner
随便看	obsolete stock obsolete stock cost OBSS OBSS--OBSS (Online Banking Services System) OBSS (Online Banking Services System) obstacle obstacle obstacle obstacle obstacle obstacle obstacle avoidance obstacle avoidance laser radar obstacle clearance altitude obstacle clearance altitude--obstacle clearance altitude（OCA） obstacle clearance altitude（OCA） obstacle clearance height obstacle clearance height--obstacle clearance height（OCH） obstacle clearance height（OCH） obstacle crossing obstacle detection obstacle diffraction obstacle free airspace obstacle gain obstacle indicator