round off单词什么意思_round off单词解释 round off的反义词round off的例句

扫尾; 使圆满结束; 弄圆; 煞尾

七彩网·英语单词

1. 四舍五入：数值微分是一种近似法,当取较小的h值时有时后会因为电脑运算的四舍五入(Round off)而导致误差,而使数值微分处於不稳定,换言之,选择适当大小的h值是一件值得重视的事.

2. (园满)完成：round and round (围绕着...)不息地旋转 | round off (园满)完成 | round up 收集,集合

3. 完成, 使完美：bonesetting 接骨术 | round off 完成, 使完美 | blanquet 法 n.布朗克梨

1. 使…圆满结束
If you round off an activity with something, you end the activity by doing something that provides a clear or satisfactory conclusion to it.

e.g. The Italian way is to round off a meal with an ice-cream...
意大利人总是在用餐结束时来份冰激凌。
e.g. ...a dazzling firework display which rounded off a lovely day...
为美好的一天画上圆满句号的绚烂烟花

verb

1. make round

e.g. round the edges

Synonym: roundround out

2. express as a round number

e.g. round off the amount

Synonym: round downround outround

3. bring to a highly developed, finished, or refined state

e.g. polish your social manners

Synonym: polishroundpolish upbrush up