| 单词 | rational number |
| 释义 | rational number (once / 562825 pages) n WORD FAMILY rational number: rational numbers USAGE EXAMPLESBut a growing body of scientific evidence suggests that we are not the consistent, rational number crunchers that we suppose. Scientific American(Jun 19, 2015) But some irrational numbers are easy to approximate using rational numbers whereas others are hard. Scientific American(Feb 09, 2015) And the integers and rational numbers—the easiest real numbers to think about—aren’t normal. Scientific American(Aug 05, 2013) n an integer or a number that can be expressed the quotient of two integers (where the denominator does not equal zero) Syn|Hypo|Hyper rational fraction the quotient of two rational numbers fixed-point part, mantissathe positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808 common fraction, simple fractionthe quotient of two integers improper fractiona fraction whose numerator is larger than the denominator proper fractiona fraction with a numerator smaller than the denominator complex fraction, compound fractiona fraction with fractions in the numerator or denominator continued fractiona fraction whose numerator is an integer and whose denominator is an integer plus a fraction whose numerator is an integer and whose denominator is an integer plus a fraction and so on real, real number any rational or irrational number |
| 随便看 |
|
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。