cube root
英 [ˌkjuːb ˈruːt]
美 [ˌkjuːb ˈruːt]
n. 立方根
牛津词典
noun
- 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。
- The cube root of 64 (∛64) is 4.
柯林斯词典
- 立方根
The cube root ofa 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.
英英释义
noun
- a number that when multiplied three times equals a given number
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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； - The cuBe [ third] root of 27 is three.
27的立方根是3。