“动力飞行段”的概念、定义、翻译、参考文献-科学参考

单词	动力飞行段
释义	动力飞行段 Encyclopedia 工学〔设计与技术〕释 powered-flight phase动力飞行段运载火箭（含上面级）与有效载荷分离之前发动机连续工作，以加速为目的的飞行段。
随便看	primary reinforcers primary relationships primary renal small vessel vasculitis primary representation primary resonance primary response primary ring primary root primary sampling unit primary school building primary school teacher training mode primary sclerosing cholangitis primary sedimentary structures primary sequence primary sere primary slime primary socialization primary solution primary somatomotor area primary somatosensory area primary somatosensory cortex primary source primary spectrum primary spectrum, first-order spectrum primary spermatocyte

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。