asynchronous

不同步的；发生在不同时间的。

Not synchronous; occurring at different times.

(数字通信)指不需要通信设备之间的公共时钟的传输技术；定时信号来自数据流中的特殊字符

(digital communication) pertaining to a transmission technique that does not require a common clock between the communicating devices; timing signals are derived from special characters in the data stream itself

允许相关节点、程序或线程在处理过程中继续运行。

Allowing the node, program or thread of interest to continue during processing.

不同步的；不在同一时间发生或存在,或周期或相位不同

not synchronous; not occurring or existing at the same time or having the same period or phase

多个动作同时发生、无需相互等待、顺序任意。

Having many actions occurring at a time, in any order, without waiting for each other.