rational number
英 [ˌræʃnəl ˈnʌmbə(r)]
美 [ˌræʃnəl ˈnʌmbər]
n. 有理数
牛津词典
noun
- 有理数
a number that can be expressed as the ratio of two whole numbers
英英释义
noun
- an integer or a fraction
双语例句
- Therefore, Gansu actively introduce foreign direct investment in the rational number can solve the employment pressure, also can improve the quality of employment.
因此，甘肃省积极合理的引入外商直接投资能够在一定程度上解决就业数量上的压力，也能提高就业质量。 - The result is a comparative unascertained rational number.
评价结果是个未确知有理数，能比较大小。 - On expressing any positive rational number as sum of different terms of a given subsequence of harmonic sequence, some particular cases are studies.
对于用调和数列的子列表示正有理数的问题，研究了一些特殊情况。 - Concretely work include: 1.put forward a public-key encrypt algorithm that based on polynomial residual-class ring in rational number field, and it's derivative encrypt algorithm, and analyze their security;
本文具体工作主要包括：（1）给出了一个基于有理系数域多项式剩余类环的加密算法，并在此基础上派生出一个特例算法，分析了它们的安全性； - Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.
在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广； - The Study of Construction Network Based on Unascertained Rational Number
基于未确知有理数的施工网络研究 - Using ergodic theory, we show that the Lebesgue measure of the tile is a rational number where the denominator equals to the order of the associate symmetry group.
利用遍历理论，我们可以得到该基本tile的勒贝格测度是一个有理数，该有理数的分母等于定义tile所用到的对称群的阶。 - The unascertained rational number with higher order can precisely simulate the situation of the market and give much information and alternative strategies for the enterprise.
高阶的未确知数可以更为精细地反映市场的真实情况，为发电企业提供更为详细的市场信息和备选方案。 - Finally, the critical chain schedule management model based on gray entropy algorithm and unascertained rational number contrasted by the traditional schedule plan with safety time is feasible through the case analysis.
最后，通过案例验证了EPC模式下基于灰熵和未确知有理数的关键链进度管理模型，与传统带有安全时间的进度计划相比节省工期，具有可行性。 - This paper presents a simple algorithm of the rational number and location of the removing-barrier Stations in a road net.
为在一个道路交通网内确定建立清障站的合理个数和站址的选择，本文提供了一种简明算法。