Dipole transition energy and oscillator strengthof the 1s22s - 1s2np for mn22 ion 的偶极跃迁能和振子强度
Tip and ring conductors 尖塞和振铃导体
Damage detection in circular cylindrical shells by frequency sensitivities and mode shapes 基于频率敏感度和振型的圆柱壳损伤检测方法研究
By modifying the thickness parameters of a few components , both frequencies and mode shapes were optimized markedly 通过修改少量零件的厚度参数,使固有频率和振型均得到明显改善。
Its tale revolves around two brothers who are enlisted in the army by force during the outbreak of the korean war in the 50 s 韩战爆发,从未受过正式军事训练的振太和振锡被强召入伍。