| 单词 | rounding-off error | 
| 释义 | > as lemmasrounding-off error   rounding-off error  n. = rounding error n. 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 1935    Proc. Royal Soc. London A. 150 20  				The inevitable rounding-off errors involved in working to a finite number of significant figures. 1974    W. T. Welford Aberrations Symmetr. Optical Syst. vi. 84  				A heavy demand on the computer when rounding-off errors are allowed for, since the computer word length may correspond to only about eight decimal digits. 2006    Rev. Econ. & Statistics 		(Nexis)	 Nov. 641  				The bias introduced by the rounding-off errors in the dependent variable is relatively small. < as lemmas  | 
	
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