中文词源
synchronous 同时的，同步的
syn-,一起，-chron,时间，词源同 chronic,chronicle.
英语词源
- synchronous (adj.)
- 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.
权威例句
- 1. The message can be used only with synchronous operations .
- 消息只能与同步操作一起使用。
- 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.
- 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.
- 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.
- 5. This type of counter is called a parallel - carry synchronous counter.
- 这种计数器称为并行进位同步计数器.