e-fold

名词 n. 形容词 adj. 副词 adv.
英 /ˈiːfəʊld/    美 /ˈiːfoʊld/|/ˈiːfaʉld/

英文释义

名词 n.
  1. A multiplication by a power of e.
    — An obvious difference between plateau-like models like this and the simplest inflationary models, like V(#92;phi)#61;#92;lambda#92;phi⁴, is that the simplest models require only one parameter and absolutely no tuning of parameters to obtain 60 or more e-folds of inflation, while the plateau-like models require three or more parameters and must be fine-tuned to obtain even a minimal amount of inflation.
形容词 adj.
  1. Multiplied by e. not-comparable
    — Thus, over the scale time, there is an e-fold likelihood of increase as compared to decrease.
  2. Conferring multiplication by e. not-comparable
    — So while some vertices have two children and others three, in the long run we can expect e-fold branching.
副词 adv.
  1. e times. not-comparable

词形变化

e-folds plural

词源

词源 1
From translingual e + -fold.
词源 2
From translingual e + -fold.
词源 3
From translingual e + -fold.
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