| 单词 | operating system |
| 释义 | operating system noun[C] uk/ˈɒp.ər.eɪ.tɪŋ ˌsɪs.təm/us/ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/a set ofprogramsthatcontrolthe way acomputersystemworks,especiallyhowitsmemoryis used and how differentprogramsworktogether （计算机的）操作系统Computer programming & software
operating system| American Dictionaryoperating system noun[C] us/ˈɑp·əˌreɪ·t̬ɪŋ ˌsɪs·təm/(abbreviationOS)the set ofprogramsthat acomputeruses tooperate,storefiles, andcommunicatewithdevicesand othercomputers operating system| Business Englishoperating system noun[C] ITukus(abbreviationOS,O/S)aprogramthatcontrolsthe way acomputerworks, and thatallowsapplications(=programsforparticularpurposes) toworkon it: a computer/PC operating systemAleadingeconomistdeniedthat thefirmhas amonopolyin the PCoperatingsystemmarket. Examplesofoperating systemoperating system Applications based on this framework are shielded from anyoperatingsystemdependence. From theCambridge English Corpus This appears to be caused by different installed sets of vendor-suppliedoperatingsystempatches. From theCambridge English Corpus The read-eval-print loop approach fits neither of these categories because it acts as anotheroperatingsysteminside anoperatingsystem. From theCambridge English Corpus Another approach is to implement the desired concurrency directly, foregoing any time-sharing facilities provided by theoperatingsystemitself. From theCambridge English Corpus The initial basis is not large enough to write real programs that use nontrivial input/output, or that interact much with theoperatingsystem. From theCambridge English Corpus A small number only are exclusive to one or anotheroperatingsystem. From theCambridge English Corpus At theoperatingsystemlevel, standard process communication mechanisms are used to establish and maintain connections between processes. From theCambridge English Corpus The modelling ofoperatingsystemstructures is a real test for a specification method. From theCambridge English Corpus The more deterministic theoperatingsystem, the more suitable that system will be for real-time applications. From theCambridge English Corpus Any other type of inter-process communication provided by the hostoperatingsystem. From theCambridge English Corpus Inoperatingsystemresearch there is related work on locating and optimizing common paths. From theCambridge English Corpus This library describes the interaction of the program with theoperatingsystem. From theCambridge English Corpus Finally, the timed higher-order stream processing functions are illustrated by modelling certainoperatingsystemstructures. From theCambridge English Corpus We also define a top-level function to communicate with theoperatingsystem. From theCambridge English Corpus Processes access externel files through a file server process which is connected through a port to the underlyingoperatingsystem. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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