sync Y同步亮度
syncn.同步;同时发生;一致v.(使)同时发生
synchronal measuring
synchronizing moment进入同步瞬间
synchronization word
syncopated acoustics切分音响
syncytial trophoderm合胞体滋养层
Syncalathium pilosumn.柔毛合头菊
synch capture switch同期捕捉切换
synchro demodulation同步检波
synchtonous computer同步计算机
synclastic curvature同向曲率