单词	centre of gravity
释义	centre of gravity /ˌsɛntər əv ˈɡravəti / A point from which the weight of a body or system may be considered to act. In uniform gravity it is the same as the centre of mass.So I would say the minimus, one would see these as two different sets of gravitational centres, two circles. See parent entry: centre
随便看	ad majorem gloriam Dei adman admarginate admass admaxillary admeasure admeasured admeasurement admeasurer admeasuring admedian admensuration admin adminicle adminicular adminiculum administer administerer administerial administrable administrador administrant administrate administration administrational

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