• For much of the past century there were average global increases of 1.7 millimeters a year, but that rate doubled between 1993 and 2007.(мظ) Some regions, notably Western Australia have suffered more than others, partly,scientists say, because of how gravitational pull affects tides.

    VOA: standard.2009.11.09

  • It's not talking about the gravitational pull of the Earth on an object.

    没提到地球对物体的引力

    耶鲁公开课 - 基础物理课程节选

  • It's not talking about the gravitational pull of the Earth on an object.

    没提到地球对物体的引力

    耶鲁公开课 - 基础物理课程节选

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