单词 | access time |
释义 | > as lemmasaccess time access time n. Computing (a) the time taken to retrieve data from storage; (b) an item of metadata in a file giving the time at which it was last accessed. ΘΚΠ society > computing and information technology > data > database > [noun] > access or retrieval > time taken access time1948 1948Access time [see sense 10]. 1979 Unix Programmer's Man. (ed. 7) I. 123 in cm.bell-labs.com (O.E.D. Archive) Physically write-protected and magnetic tape file systems must be mounted read-only or errors will occur when access times are updated. 1986 W. L. Schweber Integrated Circuits for Computers vii. 186 Static RAMs can also be used with processors that are much slower than the access time of the IC. 1987 PC Mag. 14 Apr. 287/1 LAN Trail uses the last access time as the log-off time. 2001 Computer Music May 64/3 The disk does power-down if not in use—which can affect access time. 2009 E. Siever et al. Linux in Nutshell (ed. 6) iii. 452 For one or more files, update the access time and modification time. < as lemmas |
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