trans-Mars injection
(astrodynamics) an orbital burn (rocket firing) used to change orbit from local orbit, to a Mars transfer orbit (a Solar orbit that will intercept the planet Mars).
simple past tense and past participle of mail bomb
plural of magalogue
The sub-discipline of soil science that: studies soils as a component of natural systems or deals with soil genesis and soil classification or studies the soil profile or solum in its natural setting.
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