“soft landing”的概念、定义、翻译、参考文献-科学参考

单词	soft landing
释义	soft landing Encyclopedia 工学﹝进入、下降与着陆﹞释 soft landing软着陆通过减速使航天器在接触地球或其他星球表面瞬时的垂直速度降低到最小值（理想情况为零），从而实现安全着陆的技术。
随便看	criminal retrial proceeding criminal reward and punishment criminal scene diagram criminal science and technology appraisal agency criminal sociology criminal subculture criminal summary procedure criminal suspect criminal technique Criminal victim criminal victim Criminal victimology criminogenic need criminological theory criminology crimp elasticity crimping machine crimp of wool crimp percentage Crimson Coat with Floral Patterns of Emperor Daoguang's Concubine Crimson Gold Crimson Peaches crimson seabream crimson snapper crimson tongue

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。