“进动”概念、定义、翻译-科学时代

单词	进动
释义	力学词汇手册进动 precession; precessional motion
随便看	Times Square timestamp time stamp time stamp time step times theory times theory time study time study time study form time sweep time switch time synchronization time-synchronization service timetable timetable timetable of runs timetabling time tagging time-temperature correspondence time-temperature correspondence dependence time-temperature correspondence principle time-temperature equivalence principle time-temperature superposition principle time-temperature-transformation cure diagram

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。