real number
听听怎么读
英 [riəl ˈnʌmbə]
美 [ˈriəl ˈnʌmbɚ]
是什么意思
实数；
英英释义
real number [ riəl, ri:l ]
-
n.any rational or irrational number
同义词：real
学习怎么用
双语例句
用作名词(n.)
- Some quadratic equations have no real roots.
某些二次方程没有实数根。 - A real zooming genetic algorithm is put forth.
进而提出基于实数编码的变焦遗传算法。
权威例句
Advances in Particle Swarm Optimization for Antenna Designs: Real-Number, Binary, Single-Objective and Multiobjective ImplementationsRounding of Polytopes in the Real Number Model of ComputationRounding of polytopes in the real number model of computationReal-number codes for fault-tolerant matrix operations on processor arraysCoding of Real-Number Sequences for Error Correction: A Digital Signal Processing ProblemOn the Iwasawa invariants of totally real number fieldsTopological indices and real number vertex invariants based on graph eigenvalues or eigenvectors. [Erratum to document cited in CA11...A new construction of the moonshine vertex operator algebra over the real number fieldThe Real Number Model in Numerical AnalysisThe real number model in numerical analysis
