Word · Frequency #36357
rounding
舍入；四舍五入
The act of changing a number to a less exact but simpler value.
- 1.
The act by which a numerical value is rounded.
将数值四舍五入的行为。
- 2.
The numerical value obtained by this process.
通过此过程得到的数值。
- 3.
The act of making anything round, as the lips in pronouncing some vowels.
使某物变圆的动作,如发某些元音时嘴唇的动作。
- 4.
A rounded surface; a curve.
圆形的表面；曲线。
- 5.
In bookbinding, the shaping of the folded and sewed sheets into a convex form at the back.
在装订中,将折叠并缝好的书页在书脊处塑成凸形的过程。
舍入结果；约整数；弄圆；使成圆形；弧形；圆角；书脊扒圆；圆脊加工；将数值四舍五入的行为。
In use
Rounding errors can accumulate during complex calculations.
Banks often use rounding to the nearest cent for transaction fees.
In mathematics, rounding is a method to simplify numbers by reducing decimal places.
rounding of [numbers]
The rounding of decimal numbers is necessary in many calculations.
在许多计算中，十进数字的舍入是必要的。
rounding to [precision]
Rounding to the nearest hundredth is a common practice.
舍入到最接近的百分之一是一种常见做法。
rounding error
Connections
Learner notes
Grammar Note
作为数学术语，通常为不可数名词。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.