“应急返回”的概念、定义、翻译、参考文献-科学参考

单词	应急返回
释义	应急返回 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	componentwise convergence componentwise multiplication composable arrows composable sequence composant composant of a point Compose a Rhyme in the Come Away Home composed mapping composed weave compose layout makeup typeset Composing Poems on the Way to Luoyang Compositae pasture diseases composite composite apparatus composite arc of iliac bone composite balance magnetic field composite bio-materials composite biopolymer materials composite blanking pulse composite boson composite bridge plug composite catalytic materials composite chain composite character composite chrominance pulse

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。