round off

听听怎么读

英 [raund ɔf]

美 [raʊnd ɔf]

是什么意思

释义

使圆满结束；弄圆；煞尾；扫尾

英英释义

round off [ 'raund,ɔf ]

v.
- make round
  同义词：roundround out
- bring to a highly developed, finished, or refined state
  同义词：polishroundpolish upbrush up
- express as a round number
  同义词：round downround outround

学习怎么用

双语例句

They rounded off the evening by singing a song.
他们唱了一首歌，圆满结束了这个晚会。
The performance was rounded off with group-singing.
演出在合唱声中圆满结束。
He made the 90-mile round trip in one hour.
他一个小时完成了九十英里的来回旅程。
Have you done all this work off your own bat?
这些工作都是你独立完成的吗？

权威例句

Rounding
Tap Into Bath Takes Off
Spatial Variations in the Character of Off-the-Books Entrepreneurship: Lessons from a Study of Contrasting Districts in Moscow
Evaluating the Gender Variations in Off-the-Books Work: Some Evidence from Moscow
Comment on round-off errors and on one-turn Taylor maps
Round off
A round-off error analysis of the LMS adaptive algorithm
Quantization Noise: Roundoff Error in Digital Computation, Signal Processing, Control, and Communications
Roundoff-noise analysis for fixed-point digital filters realized in cascade or parallel form
A round-off error analysis of the LMS adaptive algorithm

同义词

perform perfect fulfil carry out achieve accomplish

r开头的单词