| 单词 | ideal element |
| 释义 | ideal elementnounany element added to a mathematical theory in order to eliminate special cases. The ideal element i = √–1 allows all algebraic equations to be solved and the point at infinity (ideal point) ensures that any two lines in projective geometry intersect Words nearby ideal elementidea, idea hamster, ideaistic, ideal, ideal crystal, ideal element, ideal gas, ideal gas law, idealism, idealist, idealistic Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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