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

单词	deep space exploration
释义	deep space exploration Encyclopedia 工学太阳及行星探测释 deep space exploration深空探测根据深空的不同定义，指对距离地球约等于或大于地-月距离（约3.84×108千米）的宇宙空间的探测，或者对地球以外天体开展的空间探测活动。
随便看	compact binary galaxy compact bone compact cardinal compact cardinal number compact carrier compact class of sets compact closure compact cluster compact cluster of galaxy compact coefficient compact cohomology group compact complex manifold compact component compact continuous operator compact convergence compact convex set compact core compact device compact dictionary compact difference scheme compact disc compact disc (CD) compact disc, CD compact disc digital audio compact disc digital audio, CD-DA

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