| 单词 | radical |
| 释义 | radical [`rad·ǝ·kǝl] BOTANY 1. Of, pertaining to, or proceeding from the root. 2. Arising from the base of a stem or from an underground stem. MATHEMATICS 1. In a ring, the intersection of all maximal ideals. Also known as Jacobson radical. 2. An indicated root of a quantity. Symbolized √ . ORGANIC CHEMISTRY 1. org chem 2. See <<free radical>> |
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