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单词 inflection point
释义

Definition of inflection point in English:

inflection point

noun
  • 1Mathematics
    A point of a curve at which a change in the direction of curvature occurs.

    〔数〕拐点

    Example sentencesExamples
    • In any case, our sample size of 500 was sufficient to have crossed the inflection point on the sampling curve.
    • The logistic curve is symmetric about the inflection point at which t = (ln b) / r and g = a / 2.
    • This would give a sensitive initial portion to the curve, an inflexion point at 10-15 Gy, followed by a more resistant portion.
    • The coordinates of the inflection point for each curve are indicated by the horizontal and vertical lines.
    • We estimated the growth-rate constant K, and the inflection point I, using the equations in Table 1.
  • 2US (in business) a time of significant change in a situation; a turning point.

    〈主美〉(生意中的)转折点

    the economy has crossed an inflection point and is poised for bigger things
    Example sentencesExamples
    • An unexpected spike in jobless claims announced last week doused hopes that the economic downturn had finally reached an inflection point.
    • We have reached an inflection point in American politics.
    • There are several reasons to believe that we have reached a critical inflection point.
    • The feeling that we have passed a momentous inflection point is almost palpable.
    • It appears an important inflection point has been passed for the dollar.
    • We may currently be at an important inflection point in financial markets.
    • Specifically we want to show why we use sentiment data to forecast market inflection points.
    • A case can be made that we have now passed a key inflection point for global interest rate markets.
    • It marked an important inflection point in business history.
    • One thing is certain, oil is at a major inflection point.
    • The thing is, inflection points are very rare.
    • In our opinion, the first quarter of 2004 represented an inflection point worthy of influencing substantial revisions in portfolio allocations.
    • There are two contenders in my mind for the inflection point in the modern history of Indian cricket.
    • This would prove a significant inflection point in financial history.
    • We're going through an inflection point in the marketplace.
    • WWI came at an interesting inflection point in culinary history.
    • In support of your point, it can be bad for the economy to have policy adrift at an inflection point.
    • The financial crisis has now reached an undeniable inflection point.
    • Malawi's not yet, from what I can tell, anywhere near the inflection point.
    • The second inflection point this week was made by Google with its Google Web Accelerator.

Definition of inflection point in US English:

inflection point

noun
  • 1Mathematics
    A point of a curve at which a change in the direction of curvature occurs.

    〔数〕拐点

    Example sentencesExamples
    • This would give a sensitive initial portion to the curve, an inflexion point at 10-15 Gy, followed by a more resistant portion.
    • We estimated the growth-rate constant K, and the inflection point I, using the equations in Table 1.
    • The logistic curve is symmetric about the inflection point at which t = (ln b) / r and g = a / 2.
    • In any case, our sample size of 500 was sufficient to have crossed the inflection point on the sampling curve.
    • The coordinates of the inflection point for each curve are indicated by the horizontal and vertical lines.
  • 2US (in business) a time of significant change in a situation; a turning point.

    〈主美〉(生意中的)转折点

    Example sentencesExamples
    • Specifically we want to show why we use sentiment data to forecast market inflection points.
    • In our opinion, the first quarter of 2004 represented an inflection point worthy of influencing substantial revisions in portfolio allocations.
    • In support of your point, it can be bad for the economy to have policy adrift at an inflection point.
    • The second inflection point this week was made by Google with its Google Web Accelerator.
    • There are several reasons to believe that we have reached a critical inflection point.
    • It marked an important inflection point in business history.
    • An unexpected spike in jobless claims announced last week doused hopes that the economic downturn had finally reached an inflection point.
    • WWI came at an interesting inflection point in culinary history.
    • Malawi's not yet, from what I can tell, anywhere near the inflection point.
    • There are two contenders in my mind for the inflection point in the modern history of Indian cricket.
    • We have reached an inflection point in American politics.
    • We may currently be at an important inflection point in financial markets.
    • A case can be made that we have now passed a key inflection point for global interest rate markets.
    • The feeling that we have passed a momentous inflection point is almost palpable.
    • It appears an important inflection point has been passed for the dollar.
    • The thing is, inflection points are very rare.
    • We're going through an inflection point in the marketplace.
    • This would prove a significant inflection point in financial history.
    • One thing is certain, oil is at a major inflection point.
    • The financial crisis has now reached an undeniable inflection point.
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更新时间:2024/12/27 16:58:48