cube root

美 [ˌkjuːb ˈruːt]英 [ˌkjuːb ˈruːt]
  • n.立方根

复数: cube roots

cube rootcube root

noun

mathematics 数立方根
a number which, when multiplied by itself twice, produces a particular number

The cube root of 64 (∛64) is 4.

64的立方根是4。

compare square root

cube root

频次

  • 1
    N-COUNT 立方根
    The cube root of a number is another number that makes the first number when it is multiplied by itself twice. For example, the cube root of 8 is 2.

noun

1
a number that when multiplied three times equals a given number

数据来源:WordNet

  1. The cube root of 64 is 4 .

    64的立方根是4。

  2. The mass transfer coefficient is directly proportional to the cube root of feed velocity .

    传质系数与废水流速的立方根成正比;

  3. Today , the quick approximation of the solution of cube root has not be given .

    到现在,立方根的求解并没有一个快速的方法。

  4. For moderate times in all cases the mean γ ' dimension increased linearly with the cube root of time .

    在一定的时效时间内,γ′相的平均直径随时效时间的立方根增加而线性增加。

  5. Last year she was asked by a 10-year-old pupil what the cube root of 125 is .

    去年有一位10岁学生问她125的平方根是多少。

  6. Moreover , the cube root relation of cloud parameters and fuel quantity was founded by analyzing the courses of cloud formation with different equipments .

    对不同装置的云雾成长过程分析可得到,云雾参数与装填燃料量的立方根关系。

  7. The damage of shock wave mainly depends on peak overpressure and scaled cube root distance is the most common method to estimate the shock wave overpressure .

    冲击波的破坏伤害作用主要取决于峰值超压的大小,立方根比例定律是定量估算冲击波超压最常用的方法。

  8. Through this translation , European mathematicians got to know methods for calculating the areas of triangles , volumes of spheres as well as square and cube root .

    通过这种翻译,欧洲数学家开始接触三角形的计算模型,同样也有关于球体,矩形和立方根的卷册。

  9. Three calculation methods of dust explosion relief were described , which were proportion calculation method , cube root calculation method and abac calculation method . Some problems and limits of these calculation methods were pointed out .

    叙述了容器内粉尘爆炸泄放的3种计算方法,即比例计算法、立方根法和图算法,指出了各种方法存在的问题及适用范围。

  10. The cube root of 4.52 × 1022 liters is 3562 kilometers , which means we 're talking about a sphere with a radius of 2210 kilometers , or a cube 2213 miles on each edge .

    4.52×1022立方米的立方根是3562千米,也就意味着这么多鼹鼠能堆成半径2210千米的一个球,或边长2213英里(1英里≈1.6千米)的立方体。

  11. The cuBe [ third ] root of 27 is three .

    27的立方根是3。

  12. As this output demonstrates , one nice feature of cube roots compared to square roots : Every real number has exactly one real cube root .

    结果显示,与平方根相比,立方根拥有一个不错的特性:每个实数只有一个实立方根。