“aerial sightseeing”的概念、定义、翻译、参考文献-科学参考

单词	aerial sightseeing
释义	aerial sightseeing Encyclopedia 工学〔载人类通用航空活动〕释 aerial sightseeing空中游览使用民用航空器在以起降点为中心、半径40千米的空域内载运游客进行以观赏、游览为目的的飞行活动。
随便看	program function inspection program generator program halt programing programing algorithm programing language Programing Language/1 programing methodology programing problem programing process programing processor programing technique Program in Museums and Society，Krieger School of Art& Science，Johns Hopkins University program isolation program language program library program loader program locality program logic programmable AC power programmable add/drop multiplexer programmable array logic programmable array logic, PAL programmable automation controller programmable communication interface

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。