“航区”的概念、定义、翻译、参考文献-科学参考

单词	航区
释义	航区 Encyclopedia 工学航区释 service area航区按照水文、气象等条件划分的船舶能够航行的水域。人们习惯将所称的航区分为船舶证书限定的航区和船员适任证书标明适任的航区。
随便看	order of a transformation order of a zero Order of Canada order of cardinals Order of Carthusians order of conferring title to a duke order of connectivity order of contact order of continuity order of convergence order of curvature order of degeneracy order of differential equation order of diffraction Order of Friars Minor Capuchins Order of Friars Minors,O.F.M. order of group order of growth order of infinity order of inseparability order of interference order of magnitude order of nonlinearity order of payment order of perturbation

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。