1)outa-sync,失调;欠同步2)out of adjustment;out of order;loss of adjustment,detune,mistuning,outa-sync,disordering;mal-adjustment,discord; mismatching; misalignment,offset,失调,欠同步3)out-sync,不同步,失步,失调,不协调4)outer-sync,不同步,失调,不协调5)synchronization,同调,同步6)drop of step,失步,不同步