| 单词 | rounding error |
| 释义 | > as lemmasrounding error rounding error n. (a) an error in a calculation resulting from the use of rounded numbers at intermediate steps; (b) (in extended use) a small or insignificant amount. ΘΚΠ the mind > mental capacity > knowledge > conformity with what is known, truth > disregard for truth, falsehood > inaccuracy, inexactness > [noun] > in calculation > instance of > introduced by rounding rounding-off error1935 rounding error1938 round-off error1946 1938 Philos. Trans. (Royal Soc.) A. 237 84 The smoothing out of the effect of rounding errors in F(η)..gives the set of ωrF(r) values. 1962 A. Battersby Guide to Stock Control 115 Allowing for rounding errors, the stockholding cost at ½ per cent would be £15. 1977 K. Robinson in P. W. MacAvoy Deregulation of Cable Television i. 5 Broadcast television went from a rounding error in 1947 to about 50 percent penetration of the nation's homes in five years. 2008 A. M. Lipper & D. Sease Money Wise ix. 70 The second investor experiences a much larger dollar loss, but in reality it is just a rounding error in his overall wealth. 2009 Times Higher Educ. Suppl. (Nexis) 3 Dec. 26 Once a program processes these numbers..accuracy errors known as rounding errors will occur if the programmer has not been very careful. < as lemmas |
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