英文字典中文字典51ZiDian.com
|
|
asynchronous 音标拼音: ['es'ɪŋkrənəs] 异步的,异步 异步的,异步 asynchronous 异步; 非同步 asynchronous 异步的 ASYNC asynchronous 异步 非同步 asynchronous adj 1: (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 [ant: {synchronous}] 2: not synchronous; not occurring or existing at the same time or having the same period or phase [ant: {synchronal}, {synchronic}, {synchronous}] Asynchronous \A*syn"chro*nous\, a. [Gr. ? not synchronous.] Not simultaneous; not concurrent in time; -- opposed to {synchronous}. Syn: nonsynchronous, unsynchronized, unsynchronous. [Webster 1913 Suppl.] 2. (Paleontology) occurring in different geologic times; -- of taxa/ {synchronous} Syn: allochronic [WordNet 1.5 PJC] 3. chronologically misplaced; belonging to a different time or era Syn: anachronic, anachronous, anachronistic [WordNet 1.5 PJC] 4. (Computers) occurring at different speeds in different computers connected by a data transmission link; -- said of methods data of transmission between computers. Opposite of {synchronous}. [PJC] {clock} or {semaphore}, proceeding independently. Opposite: {synchronous}. 1. whose execution can proceed independently, "in the {background}". Other processes may be started before the asynchronous process has finished. 2. transmission may start at any time and is indicated by a {start bit}, e.g. {EIA-232}. A data {byte} (or other element defined by the {protocol}) ends with a {stop bit}. A continuous marking condition (identical to stop bits but not quantized in time), is then maintained until data resumes. (1995-12-08)
请选择你想看的字典辞典：
|
安装中文字典英文字典查询工具!
英文字典中文字典相关资料:
|
中文字典-英文字典 2005-2009