irrational number

noun

1. 无理数
   a number, for example π or the square root of 2, that cannot be expressed as the ratio of two whole numbers

1. 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！
2. Research and Exploration on Concept Teaching of the Irrational Number e
   关于无理数e概念教学之拓展性研究
3. It is irrational to regard legal interests as the only standard for judging crime number, while, legal interests is important to theory of crime number.
   将法益作为判断罪数的唯一标准，确实不尽合理，但是，法益于罪数论意义重大。
4. The square root of two is an irrational number.
   二的平方根是一个无理数。
5. Chaos-like characteristics of irrational number series and its application to image encryption
   无理数序列的似混沌特性及其在加密中的应用
6. Of or relating to an irrational number. digital processing
   无理数的无理数的或与无理数有关的数字处理，数字加工
7. Is an irrational number, also is a transcendental number.
   是一个无理数，也是一个超越数。
8. A certain constant has been adopted as a standard to use in exponential functions. It is an irrational number.
   一个无理数的无理数次方是否有可能是有理数？人们采用某常数作为指数函数中的底，这个常数是无理数。
9. 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。
10. 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。
11. Faced with the current situation and the development of Tianjin, a number of irrational behavior will lead to some low level of competition and the development of a number of internal friction.
    面对当前的形势和天津的发展，一些非理性的行为将导致一些低水平的竞争和发展的一些内部摩擦。
12. And when scale coefficient a is fraction or irrational number, it should be calculated according to Z transform method, whose algorithm has also been given.
    当尺度系数为分数甚或无理数时，必须采用频域Z变换法进行计算，并给出了该算法。
13. Suppose that z is an irrational number.
    假设z是一个无理数。
14. It is proved that in this system, for any irrational number α, there does not exist accessible α-tautology; and for any real number α, there does not exist accessible α+-tautology;
    证明了在该逻辑系统中对每个无理数α而言，不存在可达α重言式，且对每个实数α而言，不存在可达α+重言式；
15. Statistical estimation formula of irrational number e is constructed by famous Matching Experiment and the estimation ′ s properties are discussed in this paper.
    本文通过著名的匹配试验构造出了无理数e的统计估计公式，并讨论了该估计的性质。
16. A Scheme of Stream Cipher Based on Irrational Number
    一种基于无理数的序列密码方案
17. An Scheme of Digital Signature Based on Encrypt Algorithm of Irrational Number
    一种基于无理数加密算法的数字签名方案
18. Statistical Estimation Method of Irrational Number e
    无理数e的统计估计法
19. Time and fate; If the exponent α is an irrational number, the the values are densely distributed on a circle.
    在指数α为无理数时，无穷多值稠密地分布在圆周上。
20. 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。
21. In order to overcome the discontinous phase unwrapping problems existing in the shape measurement of the discontinuous objects, the spatial carrier grating fringe pattern produced by the computer of which the ratio of two frequencies is an irrational number, is introduced.
    为了解决非连续物体三维面形测量中所存在的非连续相位解包问题，采用计算机生成的两频率之比为一无理数的电子光栅作为空间载频光栅条纹投影到待测物体表面。
22. Its academic core is to use the characters of the irrational number to finish condensing work.
    理论核心是利用无理数所具有的特性完成文件压缩工作。
23. Under the same prediction accurate request, suitable sampling design needs less sampling point while irrational sample design may cause large errors. Usually the more number of samples, the higher sample costs.
    在相同预测精度要求下，科学的采样设计方案需要的样点数量较少，而不合理的采样设计方案则需要较多的样点数量。
24. However, irrational use of lamps and misconceptions of garden lighting has led to emerged a number of disharmonious factors.
    然而，一些对园林灯具使用不合理的现象以及对照明的错误认识，导致了许多不和谐因素的出现。

noun

1. a real number that cannot be expressed as a rational number

   Synonym:    irrational