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Plastic number

  • 塑胶数(塑胶数是一元三次方程的唯一实数根,约等于0.324。它在佩兰数列和巴都万数列中的比例是极限,类似于黄金分割在斐波那契数列中的作用。同时,它也是最小的皮索数)

英英释义

Plastic number

  • abstract: In mathematics, the plastic number ρ (also known as the plastic constant) is a mathematical constant which is the unique real solution of the cubic equation

以上来源于: WordNet

双语例句原声例句权威例句

  • The number of potatoes that you will put in the plastic bag will depend on the number of people you hate.

    放入塑料袋的土豆数量取决于你讨厌的人的数量。

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  • On the bottom of most plastic packaging, there's a small triangle with a letter or a number written inside.

    大多数塑料包装的底部都有一个小三角形,里面写着一个字母或数字。

    youdao

  • New figures from the British Association of Aesthetic Plastic Surgeons are expected to show that the number of men opting for breast-reduction procedures last year rose by nearly half.

    英国整型外科医师协会发布数据显示去年选择进行手术的男性人数增长了几乎一半。

    youdao

更多双语例句
  • Prizes are given for planting the most trees and picking up the largest number of plastic bags.

    VOA: standard.2010.04.01

更多权威例句
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