单词 | system |
释义 | system n.   1. a complex whole; a set of connected things or parts; an organized body of material or immaterial things.   2. a set of devices (e.g. pulleys) functioning together.   3. Physiol. a a set of organs in the body with a common structure or function (the digestive system). b the human or animal body as a whole.   4. a method; considered principles of procedure or classification. b classification.   5. orderliness.   6. a a body of theory or practice relating to or prescribing a particular form of government, religion, etc. b (prec. by the) the prevailing political or social order, esp. regarded as oppressive and intransigent.   7. a method of choosing one's procedure in gambling etc.   8. Computing a group of related hardware units or programs or both, esp. when dedicated to a single application.   9. one of seven general types of crystal structure.   10. a major group of geological strata (the Devonian system).   11. Physics a group of associated bodies moving under mutual gravitation etc.   12. Mus. the braced staves of a score. Phrases and idioms get a thing out of one's system colloq. be rid of a preoccupation or anxiety. systems analysis the analysis of a complex process or operation in order to improve its efficiency, esp. by applying a computer system. Derivatives systemless adj. Etymology: F syst{egrave}me or LL systema f. Gk sustema -atos (as SYN-, histemi set up) |
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