单词 | step function |
释义 | step functionnoun Mathematics.a function that is constant on each of a finite set of subintervals of its domain, the union of the subintervals being the domain. Origin of step functionFirst recorded in 1925–30 Words nearby step functionstepdaughter, step-down, stepfamily, stepfather, Stepford, step function, Stephanie, stephanion, stephanite, stephanotis, stephead Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for step functionstep function nounan electrical waveform that rises or falls instantly from one level to another 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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