ra·tion·al num·ber
noun/ˌræʃnəl ˈnʌmbə(r)/
/ˌræʃnəl ˈnʌmbər/
(mathematics)- a number that can be expressed as the ratio of two whole numbers
Topics Maths and measurementc2有理数
| 单词 | rational-number |
| 释义 | ra·tion·al num·bernoun/ˌræʃnəl ˈnʌmbə(r)/ /ˌræʃnəl ˈnʌmbər/ (mathematics)
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