“space observation”的概念、定义、翻译、参考文献-科学参考

单词	space observation
释义	space observation Encyclopedia 工学空间观测释 space observation空间观测利用各种航天器（火箭、人造卫星、空间探测器和载人航天器等）携带各种观测仪器，在距地面几十千米的高空到地球大气层外的外层空间进行的各种观测活动。 Astronomy space observation空间观测
随便看	vacuum mass spectrometer vacuum melting furnace vacuum metallizing plant vacuum microdischarge vacuum microelectronic device vacuum microelectronics vacuum mold casting vacuum multi-layer thermal insulation vacuum nano-diode vacuum nanoelectronics vacuum nano-triode vacuum oxygen decarburization vacuum packaging vacuum physics vacuum polarization vacuum powder thermal insulation vacuum preloading vacuum pressure die casting vacuum pressurizing casting vacuum prism spectrograph vacuum pump vacuum pump oil vacuum rapidly quenched amorphous alloy strip vacuum rapidly quenched Ti- based brazing alloy vacuum regulating valve

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。