| 单词 | cobweb |
| 释义 | cobweb noun[C] uk/ˈkɒb.web/us/ˈkɑːb.web/astructurelike anetofstickysilkthreadsmade by aspiderforcatchinginsects 蜘蛛网 Moritz Haisch/EyeEm/GettyImages Animal dwellings - natural
You can also find related words, phrases, and synonyms in the topics: Nets, grids and grilles
cobweb| American Dictionarycobweb noun[Cusually pl] us/ˈkɑbˌweb/astructureofthin,stickythreadsmade by aspider(=smallcreaturewith eightlegs),esp. when thethreadsarecoveredwithdust: Cobwebshungdown from therafters. Examplesofcobwebcobweb There have been a number of earlier "cobwebexperiments" related to our work. From theCambridge English Corpus The next morning, she gets up very early, and finds the house dusty, full of cobwebs and badly arranged. From theCambridge English Corpus Thecobwebmodel has played an important role in economic dynamics, in particular with respect to the role of expectation formation. From theCambridge English Corpus Section 3 briefly recalls some benchmark expectation and learning models in thecobwebframework. From theCambridge English Corpus The parameter tunes the nonlinearity of the supply curve and the stability of the underlyingcobwebmodel. From theCambridge English Corpus For example, the convergence of moving-average schemes is smooth without fluctuations, least-squares andcobwebexpectations diverge away for thecobweb-unstable case. From theCambridge English Corpus The second section describes applications of the genetic algorithm to thecobwebmodel, which has a unique rational-expectations equilibrium. From theCambridge English Corpus In ourcobwebexperiments, subjects have to predict the next period's price of a certain unspecified good. From theCambridge English Corpus A key feature of thecobwebexpectations feedback structure is that it is self-reversing in the following sense. From theCambridge English Corpus The parameter affects the stability of thecobwebmodel. From theCambridge English Corpus The harps and their music seem almost invisible and suspended in time, like acobweb. From theCambridge English Corpus The concept is illustrated for the multivariate linear model as well as for models of thecobwebtype, confirming results known from the literature. From theCambridge English Corpus Which expectations hypothesis is a good description of aggregate realized market price fluctuations in acobwebeconomy? From theCambridge English Corpus Simulations using differentcobweband genetic algorithm parameter values converged for bothcobweb-stable-and-unstable cases. From theCambridge English Corpus In general, significant autocorrelations are rare, and in ourcobwebexperiments realized market prices exhibit (almost) no linear predictable structure. 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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