英和和英

名詞

step change (複数形 step changes)

1. A sudden, discontinuous change.
   • 2007 January 10, Michael McCarthy and Stephen Castle, “http://www.independent.co.uk/environment/climate-change/eu-climate-change-will-transform-the-face-of-the-continent-431491.html”, in The Independent:

     The report, stark and uncompromising, marks a step change in Europe's own role in pushing for international action to combat climate change, as it will be used in a bid to commit the EU to ambitious new targets for cutting emissions of greenhouse gases.

   • 2019 November 6, Philip Haigh, “Analysis”, in Rail, page 32:

     This 'pre-funding' helps smooth payments and avoids step-changes in charges to operators, according to ORR [Office of Rail and Road].