“navigation by earth reference”的概念、定义、翻译、参考文献-科学参考

单词	navigation by earth reference
释义	navigation by earth reference Astronomy navigation by earth reference地球基准导航
随便看	shielding materials shielding protection shielding room shielding variable shield method Shield Money Shields shield segment floating up shield tunnel boring machine method shield tunneling machine shield tunnelling method shield volcano Shien-Ming Wu Shi epoxidation ShierduanJin shi er jing yuan xue ge shi er jing zhi zheng zhu ke yuan luo ge shi er jing zi mu xue bu xie ge Shi'erqiao Shi'erqiao Culture shierxing Shierzhou Shifang Museum Shifang Shi Shi Fangyu

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。