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射电天文导航
释义
射电天文导航
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射电天文导航
释
radio celestial navigation
射电天文导航
利用射电观测设施,采用天文方法测量射电源等天体的方位角度、电磁辐射等信息确定运动载体的位置、航向、姿态等信息的一种技术。
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obligate parasite
obligate pathogen
obligate symbiosis
obligation
obligations erga omnes
obligations of people's representative
obligations of safety production
obligations of several creditors and debtors
obligation to pay taxes
obligatory diapause
obligatory nitrogen losses
obligatory opera performance for feudal governments
obligatory parasitism
obligatory sale of goods
oblimax
oblique
oblique Alfven wave
oblique Alfvén wave
oblique angle
oblique angle; angle of inclination
oblique arytenoid
oblique ascension
oblique astroid
oblique axes
oblique axonometric projection
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。
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