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gravity flattening
释义
gravity flattening
Encyclopedia
工学
地球重力场
释
gravity flattening
重力扁率
地球椭球的重力扁率是两极正常重力与赤道正常重力之差与赤道正常重力的比值。
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prismograph
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prism spectrometer
prism spectroscope
prison
prison administration
Prison Break
prison crisis
prisoner custody
Prisoner in the Vatican
prisoner's dilemma
prisoner's labor
Prisoner Song
prisoners’ dilemma
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更新时间:2026/10/11 17:11:41