“leading marks”的概念、定义、翻译、参考文献-科学参考

单词	leading marks
释义	leading marks Encyclopedia 工学导助航标志释 leading marks; range marks; transit marks导标在同一垂直面上由两座或两座以上构成一条方位线的成组航标。又称叠标。
随便看	natural destroying traces natural direction natural disaster natural disaster and foreign object intrusion monitoring system for high-speed railway natural disaster emergency management natural disaster in civil engineering natural disaster map natural disaster mechanics natural disaster regionalization map natural disaster relief natural disaster risk natural disaster risk map natural disasters in China natural disorder natural disturbance in invasion area natural domain natural domain of definition natural domain of existence natural draft cooling tower natural drainage along the slope natural drugs natural drying natural duality natural dye natural economy

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。