“cosmic velocity”的概念、定义、翻译、参考文献-科学参考

单词	cosmic velocity
释义	cosmic velocity Encyclopedia 理学﹝质点动力学﹞释 cosmic velocity宇宙速度从地球表面向宇宙空间发射人造地球卫星、行星际和恒星际飞行器所需的最低速度。理学二体问题释 cosmic velocity宇宙速度从地球表面向宇宙空间发射人造地球卫星、行星际飞行器和恒星际飞船所必须具备的最低速度。 Mathematics cosmic velocity宇宙速度
随便看	concrete number concrete pavement polishing machine concrete pavers concrete pipe concrete plug concrete poles concrete precast pile concrete product concrete pump concrete pump truck concrete realization problem concrete review concrete sample concrete segment concrete shear wall concrete slab concrete spalling concrete structure concrete target testing concrete temperature control concrete thinking concrete vibrator concrete with all of aggregates coming from tailings and waste rocks concreting concretion

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