“train”的概念、定义、翻译、参考文献-科学参考

单词	train
释义	train [trān] ^ASTRONOMY The bright tail of a comet or meteor. ^ENGINEERING To aim or direct a radar antenna in azimuth.
随便看	propane propane bubble chamber propane deasphalting propane decarbonizing propane dewaxing propane fractionation propanoic acid propanol propargyl alcohol propargyl bromide propargyl chloride prop-crib timbering propellant propellant 23 propellant-actuated device propellant-acutated exactor propellant additive propellant binder propellant fouling propellant grain propellant injector propellant mass fraction propellant mass ratio propellant powder propellant weight fraction

科学参考收录了103327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。