synchronous net同步网synchronousadj.同时的；同步的synchronous clock motor电钟同步电动机synchronous demodulator同步解调器synchronous replication同步复制Synchronous dynamic RAM同步动态内存synchronous propagation[计] 同步传送synchronous belt pulley同步驱动皮轮synchronous compensator同步补偿器,同步补偿器同步掂机,同步调相器,同步调相机synchronous motor clock同步电钟synchronous fluorimetry同步荧光法synchronous abnormality同步异常