单词	acceleration of gravity
释义	acceleration of gravity noun phrase physics : the acceleration of a body in free fall under the influence of earth's gravity expressed as the rate of increase of velocity per unit of time and assigned the standard value of 980.665 centimeters per second per second called also g Word History First Known Use 1722, in the meaning defined above Medical Definition acceleration of gravity noun : the acceleration of a body in free fall under the influence of the earth's gravity expressed as the rate of increase of velocity per unit of time with the value 980.665 centimeters per second per second —abbreviation g
随便看	Maimonides maims Maimul main main battery main brace main chance main clause main couple main course main crop main deck main dish main drag main drain main droite main gauche main guard main guy main hatch main man main men main office main road main sequence

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