“space defense”的概念、定义、翻译、参考文献-科学参考

单词	space defense
释义	space defense [`spās di´fens] ^ORDNANCE All measures designed to reduce or nullify the effectiveness of hostile acts by vehicles (including missiles) while in space.
随便看	frontal fire frontal fog frontalia frontal index frontal inversion frontal lifting frontal lobe frontal nerve frontal occlusion frontal passage frontal plain frontal plane frontal precipitation frontal profile frontal sinus frontal strip frontal system frontal thunderstorm frontal wave frontal zone front-end front-end edit front-end loader front-end processor front-end volatility

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。