单词	请来一叙
释义	同請來一敘
随便看	rounding adjustment rounding and backing rounding a period rounding constant rounding dial rounding error rounding error of digital indication rounding error--round-off error rounding error; round-off error rounding machine rounding number rounding of data rounding off rounding-off curve rounding off error rounding-off error rounding off method rounding-off numbers rounding plane rounding procedure rounding (=rounding off ) roundings rounding tools rounding error round in shape