“Seaman's Book”的概念、定义、翻译、参考文献-科学参考

单词	Seaman's Book
释义	Seaman's Book Encyclopedia 法学出入境证件释 Seaman's Book海员身份证件各国政府海运部门为在国际海运船舶（军舰除外）上以任何身份受雇或从业的本国公民颁发的一种有效身份证件。是海员国际航行使用的专用证件，又称海员证、海员护照、海员身份证。
随便看	operation of substitution operation of symmetric difference operation of the same kind operation of tourism industry operation of (ultra) supercritical units operation of water-cooled generator operation of water-hydrogen-hydrogen cooled generator operation of wet-bottom boiler operation on a graph operation on a set operation on fiber bundles operation on forms operation on submodules operation period of environmental monitoring technical specification operation period of environmental protection facilities technical specification operation product expansion operation research for system operation room/emergency room/consulting room instruments and devices operation safety analysis operation skill operations of internal combustion engine operations of major repair operations planning operations research operations research; operational research

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。