irrational number
英
美
- n. [数]无理数
详细释义
Noun:
-
a real number that cannot be expressed as a rational number
双语例句
- 1. The square root of two is an irrational number.
- 二的平方根是一个无理数。
youdao
- 2. Is an irrational number, also is a transcendental number.
- 是一个无理数，也是一个超越数。
youdao
- 3. The logical definition of the irrational number is rather sophisticated.
- 无理数的逻辑主义是颇有些不自然的。
youdao
- 4. The digit number of the extension of this irrational number is random on certain basis.
- 在某种特定的情况下，这个无理数的扩展数字是随机的。
youdao
- 5. When this rotating speed ratio is an irrational number, the distribution of grinding track becomes finer.
- 当转速比为无理数时，研磨轨迹的分布较致密。
youdao
- 6. It's also an irrational number, with an infinite number of decimal places and can't be written as a ratio of two whole Numbers.
- pai也是个无理数，它的小数位有无限多，而且pai无法写成了两个整数的比值。
youdao
- 7. Amazingly, this works for any piece size, even if the cutting Angle is an irrational number: all the icing will be back on top after a finite number of steps.
- 令人惊奇的是，对于任意大小的扇形，即使圆心角是一个无理数：经过有限步之后，所有的糖衣都会回到上面。
youdao
- 8. The rotating number is generally an irrational number and only in some special conditions is a rational one, from which it can be known that the motion of the system is quasi-periodic or periodic.
- 在此基础上分析系统的转动数，发现转动数一般为无理数，只在某些特定条件下存在有理旋转数，从而系统作准周期运动或者周期运动。
youdao
- 9. A superstition is an irrational idea, like believing that the number 13 is unlucky!
- 迷信是一种不合常理的想法，比如认为13是不吉利的数字！
youdao
- 10. "There is probably a bubble in the number of start-ups," says Alan Patricof, a venture capitalist, though he is not yet convinced that there is irrational exuberance in later-stage valuations.
- 风险投资家alanPatric of承认，“在众多创业企业中也许确实有泡沫存在”，不过他现在还不相信后期估值存在非理性繁荣。
youdao
- 11. In the High house prices reduce the number of irrational factors, the entire second-hand housing market prices will be more stabilized.
- 在高房价的人数减少非理性因素，整个二手房市场价格将更加稳定。
youdao
- 12. There were a number of irrational Qixing, also belong to the normal quirks.
- 人有一些不理性的奇行、怪癖也属于正常。
youdao
- 13. There are many other superstitions associated with Halloween. A superstition is an irrational idea, like believing that the number 13 is unlucky!
- 和万圣节有关的迷信还有很多。迷信是一种不合常理的想法，比如认为13是不吉利的数字！
youdao
- 14. There are many other superstitions associated with Halloween. A superstition is an irrational idea, like believing that the number 13 is unlucky!
- 和万圣节有关的迷信还有很多。迷信是一种不合常理的想法，比如认为13是不吉利的数字！
youdao
- This theory holds for all irrational numbers.
这个理论适用于所有的无理数。 - The logical definition of the irrational number is rather sophisticated.
无理数的逻辑主义是颇有些不自然的。
用作名词 (n.)
相关词汇
- irrational 无理数
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