| 单词 | step change |
| 释义 | step change noun[C] mainlyUKuk/ˈstep ˌtʃeɪndʒ/us/ˈstep ˌtʃeɪndʒ/achangein asituationthat is muchbiggerthanusual: 阶跃变化，步进变化（在某一局势下，比常规大得多的变化）There is astepchangetakingplaceincommunicationstechnology.通讯技术取得了较大的变化。 Change and changes
step change| Business Englishstep change noun[C,usually singular] UKukusalargeorsuddenchange,especiallyone that makes thingsbetter: We areconfidentof astepchangeinprofits. Examplesofstep changestep change Thestepchangedetermines the initial state for the postimpact motion. From theCambridge English Corpus Thestepchangein angular speed is about -0.75 rad/s. From theCambridge English Corpus Finally, we explored how astepchangein density at the base of the constant gradient region influenced the thermal. From theCambridge English Corpus Second, we determined the fraction of the thermal that penetrated an elevated inversion (stepchangein density) above a neutral surface layer. From theCambridge English Corpus As a cursory investigation of this problem, two sets of experiments were conducted with astepchangein density at the base of the gradient. From theCambridge English Corpus For two populations of cells responding more transiently to astepchange, a similar cancellation would require higher reversal frequencies. From theCambridge English Corpus Similarly, after thestepchangeback to the flat plate, the regrowth in the skin friction may signal another reorientation of the new structures formed a t the wall. From theCambridge English Corpus Given the relatively large size of the stress bore after only 36, of recovery, it is clear that some extremely energetic mixing must occur following thestepchangein curvature. From theCambridge English Corpus With reference to the core issue of growth and poverty reduction, the report includes a fairly robust and forthright call for a 'stepchange' in rates of economic growth. From theCambridge English Corpus The reduction in mean shear caused by thestepchangeto convex curvature may indicate that the vorticity of the large structures is realigned towards the streamwise direction. From theCambridge English Corpus Our partnership can help achieve astepchangein regional development and indeed modernisation, through action on good governance, economic reform and education. FromEuroparl Parallel Corpus - English We should perhaps reflect on this fact and plan to achieve a genuinestepchangein the future. FromEuroparl Parallel Corpus - English That is the type ofstepchangethat is occurring. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Without doubt, the creation of business link has provided astepchangein the quality of support for the small business man and woman. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The capability to be provided will be astepchangefrom that currently available. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 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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