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Use "in-situ" in a sentence
"For climate change studies we need the help of space geodetic techniques together with traditional in-situ measurements."
"It would be far more useful to do a more thorough of in-situ and on-orbit exploration of this diversity."
"Propellant depots, ISRU, in-situ food production, etc. sound good, but the people who control the budget money are lacking in technical sophistication and would just see it as "sci-fi fantasy.""