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approximation

英 /əˌprɒksɪˈmeɪʃn/美 /əˌprɑːksɪˈmeɪʃn/
  • n.
    粗略估计，近似值；类似事物，相似物；近似法
复数approximations
CET4CET6TOEFLGRESAT商务英语

词语例句

  1. 粗略估计，近似值cn.

    六级四级

    • As we know, 365.25 is only an approximation.

      如我们所知，365.25只是一个近似值。

    • It's as good an approximation as we've ever come up with on a screen, and it's why children's media researchers are so excited about the iPad's potential.

      这是我们在屏幕上想出的最好的近似值，这也是为什么儿童媒体研究人员对iPad的潜力如此兴奋。

    • The problem is that the statistics aren't an objective measure of reality; they are simply a best approximation.

      问题在于统计数据并不是对现实的客观衡量，它们只是一个最佳估测值。

  2. 类似事物，相似物cn.

    • That is a fair approximation of the way in which the next boss is being chosen.

      那是一个挑选下任老板的大体近似方式。

  1. As we know, 365.25 is only an approximation.
    如我们所知，365.25只是一个近似值。
    来自《柯林斯英汉双解大词典》
  2. That is a fair approximation of the way in which the next boss is being chosen.
    那是一个挑选下任老板的大体近似方式。
    来自《柯林斯英汉双解大词典》
  3. It's as good an approximation as we've ever come up with on a screen, and it's why children's media researchers are so excited about the iPad's potential.
    这是我们在屏幕上想出的最好的近似值，这也是为什么儿童媒体研究人员对 iPad 的潜力如此兴奋。

相关短语

  • linear approximation
    线性近似；线性估算；线性逼近；线性近似法
  • paraxial approximation
    旁轴近似；平轴近似
  • approximation error
    逼近误差；近似误差；类似偏差；近拟误差
  • Function Approximation
    函数逼近；一类称为函数近似
  • approximation theory
    逼近理论；近似理论；函数逼近论；近似值理论

词语扩展

n.
neighborhoodproximity
[数]近似法；接近；近似值
adj.
approximative近似的
adv.
approximately大约，近似地；近于

词义分布

近似值
57.6%
接近
28.8%
近似法
13.6%

英英释义

  • n.an approximate calculation of quantity or degree or worth
  • n.the quality of coming near to identity (especially close in quantity)
  • n.an imprecise or incomplete account
  • n.the act of bringing near or bringing together especially the cut edges of tissue