| 单词 | cybernetics |
| 释义 | cybernetics noun[U] uk/ˌsaɪ.bəˈnet.ɪks/us/ˌsaɪ.bɚˈnet̬.ɪks/thescientificstudyof howinformationiscommunicatedinmachinesandelectronicdevices,comparingthis with howinformationiscommunicatedin thebrainandnervoussystem 控制论，神经机械学Communications - general words
cybernetics| Business Englishcybernetics noun[U] uk/ˌsaɪbəˈnetɪks/us/-bɚˈneṱ-/thescientificstudyof howinformationiscommunicatedinmachinesandpiecesofelectronicequipmentincomparisonwith howinformationiscommunicatedin thebrainandnervoussystem: Thepaperdealswith thewaysin which cybernetics can be made use of inindustry,particularlywhere thedevelopment,design, andevenconstructionofcomputersystemsisinvolved. cyberneticadjective Too often asimplisticcyberneticcontrolmodelunderpinsperformancemeasurementsystems. Examplesofcyberneticscybernetics Developments incyberneticsshould be openly debated with accountability to the public, especially for investment of public funds. From theCambridge English Corpus Most importantly,cyberneticswas trumpeted as a universal science of government that would help to guide the social organization necessary for modernization. From theCambridge English Corpus These grassroots ventures and speculative forays of biologists into the terra incognita ofcyberneticscertainly conveyed a growing interest. From theCambridge English Corpus Ironically, while trying to show the limitations of man-machine metaphors, he himself borrowed the term feedback from the language ofcybernetics. From theCambridge English Corpus This process has been discovered quasi-independently in many fields over the last century and has correspondingly many names, among them self-organisation, auto-poieisis andcybernetics. From theCambridge English Corpus Although information theory andcyberneticsdid not work in molecular biology on the technical level in the 1950s, it did survive on the discursive level. From theCambridge English Corpus What is most remarkable, however, is that the discursive practice of information theory andcyberneticsdid survive despite that cognitive failure. From theCambridge English Corpus Incybernetics, a machine is defined as a system capable of accomplishing actions that lead to a certain goal. From theCambridge English Corpus Note, however, that circular causality and information were already key concepts of thecyberneticsof the 1940s. From theCambridge English Corpus Cyberneticswas thus depicted as a pseudoscientific theory, a false philosophy, and an alien ideology at the same time. From theCambridge English Corpus They are said to be based on the theory ofcybernetics. From theCambridge English Corpus The logical circularity inherent in this premise ofcyberneticswas not lost on keen observers. From theCambridge English Corpus In the 1960s, a single field,cybernetics, was populated by information theorists, computer scientists, and neuroscientists, all studying common problems. From theCambridge English Corpus True,cyberneticswas informed by wartime research projects and embodied some elements of military thinking, patterns of encoded communication, and principles of command and control. From theCambridge English Corpus We proposed the notions of functional system and return afferentation eleven years before the advent ofcybernetics. 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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