“emergency return”的概念、定义、翻译、参考文献-科学参考

单词	emergency return
释义	emergency return Encyclopedia 工学﹝进入、下降与着陆﹞释 emergency return应急返回载人飞船或空间站在轨运行时，因故障或航天员健康原因，航天员提前返回到设定的应急着陆区的行动。
随便看	plant sculpture plant secondary metabolism plant senescence plant sex determination plant single cell culture plants in novels of Ming and Qing dynasties plants in the essays of Ming and Qing Dynasty plants mineral nutrition plants mineral nutrition theory plant sociology Plants of Yuan Drama plant stem cell plants terrestrialization event plant stress acclimation plant stress adaptability plant stress avoidance plant stress ecophysiology plant stress response plant sulfur deficiency symptom plant susceptibility gene plant symbiotic microbe plant systematics plant taxonomic system plant taxonomy plant temperature

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。