“return trajectory”的概念、定义、翻译、参考文献-科学参考

单词	return trajectory
释义	return trajectory Encyclopedia 工学返回轨道释 return trajectory返回轨道返回式航天器的返回器返回地球并降落到地球表面过程中其质心的运动轨迹。
随便看	primary coil primary coking coal primary color primary combined immunodeficiency，PCID primary component primary console primary consolidation primary constant primary constriction primary coolant system primary cooperatives primary cosmic radiation primary cosmic ray primary cosmic rays primary covariant primary crater primary crushing station primary crystallization primary culture primary current primary curvature perturbation spectrum primary cutaneous amyloidosis primary decomposition primary decomposition theorem primary defects

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。