| 词汇 | positive-feedback |
| 释义 | BETA positive feedbackcollocation in Englishmeanings of positiveand feedbackThese words are often used together. Click on the links below to explore the meanings. positive adjective uk /ˈpɒz.ə.tɪv/ us /ˈpɑː.zə.t̬ɪv/ full of hope and confidence, or giving cause for hope ... See more at positive feedback noun[ U ] uk /ˈfiːd.bæk/ us /ˈfiːd.bæk/ information or statements of opinion about something, such as a new product, that can tell you if it is successful ... See more at feedback Examples of positive feedbackpositive feedback A positivefeedback between active behavior and immune system makes the selection process effective. In each case, a step in a particular direction generates a positivefeedback loop, increasing the pay-off for additional movement in the same direction. Thecal cell-granulosa cell interactions involve a positivefeedback loop among keratinocyte growth factor, hepatocyte growth factor, and kit ligand during ovarian follicular development. The theory posits that taking part in activity promotes support in the role and positivefeedback on role performance. Positivefeedback over time simultaneously increases power asymmetries and renders them less visible. This positivefeedback, as various writers have described it, still seems to operate today. This creates a positivefeedback loop, resulting in more accurate interpretation of the image. Given the role of consistency of patterning in promoting positivefeedback in this model, this result is not surprising. Regular engagement, positivefeedback and high expectations are the obvious, yet often neglected, factors which will do this. Negative and positivefeedback mechanisms at millimeter scales are critical to such theories. Unfortunately, such positivefeedback loops may form a vicious cycle leading to progressive problems for some children. All experimenters were enthusiastic and gave positivefeedback. This in itself implies a positivefeedback relation, which should make development in a task or domain look exponential rather than gradual. Socialisation involves the positivefeedback loops associated with repeated interactions between different national actors and interest groups. In fact, it may lead to greater divergence due to positivefeedback. 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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