octupole moment 八极矩...moment n.片刻,瞬间,重要,阶段,力...eccentric bending moment 偏心弯矩...Half a moment 稍等...effective torsional moment 有效扭矩...take a moment 花一些时间...instanteous dipole moment 瞬时偶极矩...the work of a moment 易如反掌的工作,轻而易举的工作...nuclear magnetic moment 核磁矩...electric quadrupole moment 电四极矩...quadrupole moment 四极矩...twisting moment 扭矩...wind moment 风力矩...the moment of truth 关键时刻...to the moment 分秒不差地...never for a moment 决不...magnetic dipole moment 磁偶极矩...of the moment 此刻...have one's moment 走红,得意...at the very moment 恰恰在那个时刻...law of conservation of moment of momentum 动量矩守恒定律...
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