“freedoms of the air”的概念、定义、翻译、参考文献-科学参考

单词	freedoms of the air
释义	freedoms of the air Encyclopedia 工学〔国际航空运输关系〕释 freedoms of the air航权国际航空运输中的一国航空器在另一国的过境权利和从事航空运输业务的权利。全称航空运输权利。
随便看	frequency modulation screening frequency modulator frequency multiplication frequency multiplier frequency number frequency of access frequency of alternating current frequency of an event frequency of an oscillation frequency of a wave frequency of disease occurrence frequency offset frequency of language constituents frequency of occurrence frequency of operation frequency of samples frequency of urinatior frequency plane frequency plane mask frequency-plane mask frequency polygon frequency pulling frequency pulling effect frequency pushing frequency-rank distribution

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。