| 单词 | reduction formula |
| 释义 | reduction formulanounmaths a formula, such as sin (90° ± A) = cos A, expressing the values of a trigonometric function of any angle greater than 90° in terms of a function of an acute angle Words nearby reduction formulareductase test, reductio ad absurdum, reduction, reduction deformity, reduction division, reduction formula, reductionism, reduction mammaplasty, reduction of chromosomes, reduction potential, reduction ratio 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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