“daymark”的概念、定义、翻译、参考文献-科学参考

单词	daymark
释义	daymark [`dā´märk] ^NAVIGATION The daytime-identifying characteristics of an aid to navigation, unique and distinctive to facilitate its recognition; a conspicuous target added to a day beacon or light.
随便看	slipping slipping cut slip plane slip ratio slip ring slips slip sheet slip speed slip surface slip tongue slip velocity slipway slit slitless spectrograph slit scan slit spectrograph slitter slitting slitting mill sliver slop slop culture slope slope angle slope control

科学参考收录了103327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。