单词	观摩活动
释义	观摩活动observation and learning activities
随便看	momentum， detectable momentum， half-integer angular momentum， integer angular momentum， nuclear angular momentum， orbital angular momentum， spin momentum， total angular moment, upsetting momentus moment vector moment; wing moment; yawing moment, zero moment、statisches moment， apparent dipole moment， atomic magnetic moment， dipole moment， electric moment， electric dipole moment， electric hexadecapole moment， electric multipole moment， electric quadrupole moment， exchange magnetic moment， extra-spin magnetic moment， impulsive