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    According to his idea, outlined in the current issue of the journal Astrophysics and Space Science, matter has a positive gravitational charge and antimatter a negative one.

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  • 本文利用具有电(、磁矩质量四引力方程的解,讨论了具有电(磁)、磁矩质量四极天体某些引力效应。

    By means of the metric for the celestial body with electric-magnetic charge, magnetic momentum and quadrupole moment, some gravitational effect are studied.

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    This system has multiple functions such as traction force detection, traction force control, traction force and time display and alam when overload eta.

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  • 系统具有引力检测、牵引力控制、牵引力及牵引时间显示报警功能

    This system has multiple functions such as traction force detection, traction force control, traction force and time display and alam when overload eta.

    youdao

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