“Astrodynamics”的概念、定义、翻译、参考文献-科学参考

单词	Astrodynamics
释义	Astrodynamics Encyclopedia 理学天文动力学释 Astrodynamics天文动力学研究人类从地球向空间发射的各种飞行器的运动。是天体力学的一个新的分支，也是进入空间时代以来天体力学与星际航行学、火箭飞行力学的交叉学科。又称人造天体动力学。
随便看	bounded torsion group bounded transformation bounded truth-table reducible to bounded Turing reducible to bounded ultrapower bounded universal quantifier bounded upwards bounded variable bounded-variable technique bounded variation bounded variation function bounded vector lattice bounded vector measure bound electron bound energy bound-free absorption bound free laser bound-free laser bound free transition bound-free transition bound homotopy bounding bounding box bounding chain bounding cycle

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。