1660s, "existing or happening at the same time," from Late Latin synchronus "simultaneous," from Greek synkhronos "happening at the same time," from syn- "together" (see syn-) + khronos "time" (see chrono-). Meaning "recurring at the same successive instants of time" is attested from 1670s. Related: Synchronously.
实用例句
1. The message can be used only with synchronous operations .
消息只能与同步操作一起使用。
来自辞典例句
2. A synchronous motor drives the measuring bob at a constant rotational speed.
同步马达驱动测锤以恒速旋转.
来自辞典例句
3. Polling is a synchronous mechanism, where devices are serviced in sequence.
查询是一种同步机构, 其中的各个设备是依次接受服务的.
来自辞典例句
4. Counters can be generally classified as either serial or synchronous.
计算器通常可分为串行和同步两类.
来自辞典例句
5. This type of counter is called a parallel - carry synchronous counter.