| 词汇 | stochastic |
| 释义 | stochastic adjective specializeduk /stəˈkæs.tɪk/ us /stəˈkæs.tɪk/ A stochastic process or system is connected with randomprobability.（过程或系统）随机的 Chance and randomness accident accident of birth aleatory arbitrarily arbitrariness coincidence crapshoot even money fluke fluky long shot luck luck into something more by accident than designidiom more by luck than judgmentidiom randomly randomness serendipitous serendipitously sortition You can also find related words, phrases, and synonyms in the topics: Statistics Examples of stochasticstochastic They generalize the ordinary dynamical systems and stochastic processes. Along these paths, as often happens with observed series, inflation is autocorrelated and deviations from target cannot be accounted for as simple stochastic innovations. However, the stochastic nature of impulse trains leads to some unexpected effects in retinal coding. The co-occurrence of identical consonants thus presents the limiting case of a more general stochastic constraint on perceived similarity. They illustrate the spatial distribution of the achievable height accuracy assuming a precise functional and stochastic model. Analytically comparing these expressions with the solutions for stochastic prices proves to be cumbersome. Note that regularity of a stochastic matrix only depends on its pattern of zeros, or, in other words, on the associated directed graph. A large implies that the stochastic components play a relatively small role, and that profit is the main motivator behind this choice. These stochastic estimation procedures are, however, quite time-consuming due to the large number of simulations required to obtain accurate estimates of the parameters. An empirical route was followed through the use of stochastic simulations and comparisons with traditional truncation selection. Stochastic simulations are necessary for a full understanding of clines in polygenic traits. The system described above exhibits a stochastic renewal of dynamics, since the dynamical system governing the development of the state depends on the action chosen. It is possible to understand the flow of profits in each time period as stochastic. Control of oscillating glycolysis of yeast by stochastic, periodic and steady source of substrate : a model and experimental study. The distribution is obtained from stochastic realizations of each particular scenario. 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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