| 单词 | rational operation |
| 释义 | rational operationnounany of the mathematical operations of addition, subtraction, multiplication, and division. Origin of rational operationFirst recorded in 1900–05 Words nearby rational operationrational horizon, rationalism, rationality, rationalize, rational number, rational operation, rational therapy, rationing, rations, ratio scale, ratio test Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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