round off

英 [raʊnd ɒf]

美 [raʊnd ɔːf]

使圆满结束

电力

柯林斯词典

PHRASAL VERB 使…圆满结束
If youround offan activity with something, you end the activity by doing something that provides a clear or satisfactory conclusion to it.
1. 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。
2. ...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
3. This rounded the afternoon off perfectly...
  这使得下午的活动圆满结束。
4. He rounds off by proposing a toast to the attendants.
  他向来宾祝酒，圆满结束了活动。

英英释义

verb

make round
1. round the edges
Synonym:roundround out
express as a round number
1. round off the amount
Synonym:round downround outround
bring to a highly developed, finished, or refined state
1. polish your social manners
Synonym:polishroundpolish upbrush up

双语例句

It needs to round off the optimized structural dimensions and have another finite element analysis for the fuse impact plate, under meeting its static and dynamic characteristics, to get the ideal structural dimensions.
对优化后的几何尺寸进行圆整，对优化后冲击盘模型进行有限元分析，在满足其静态，动态特性的前提下，得到最终理想的冲击盘模型尺寸。
I'll round it off to about £ 30.
我将它取整，大约是30英镑。
He rounds off by proposing a toast to the attendants.
他向来宾祝酒，圆满结束了活动。
The timing of the launch was clearly intended to round off a summer filled with patriotic pride at China's staging of the Olympic games and its world-beating haul of gold medals.
选择这个时候发射飞船，很明显是想要给这个充满爱国主义自豪感的夏天画上圆满的句号，中国在这个夏天举办了奥运会，获得的金牌数也是无人可以匹敌。
Round off the letter by stating that you always welcome their comments, and thank them again for their business.
说明你一直欢迎他们的建议，并再次感谢他们的惠顾，结束信函。
Round off that fraction to a whole number.
把零去了，就要个整数。
The order of matrix for solving algebraic equations increases so greatly that the accumulated round off errors can swamp the true solutions.
求解代数方程阶次的迅速增长，可能使舍入误差的积累造成对真解的扭曲。
You do as the Romans do, so I started to write this blog in mid afternoon, and finished just in time to round off my week.
入乡随俗像，我打从三时后已开始写这网志，写好刚好下班。
Presents general principles for the design and selection of air conditioning/ ventilation system forms, involving kitchen air supply and extraction systems, delivery air volume and sizing of the oil smoke extraction hoods, and adds an example to round off.
阐述了宾馆厨房空调通风设计的一般原则及通风系统采用形式，包括送风、排风系统设计，送风量的计算，排烟罩的选择等，并介绍了一个设计实例。
How about a brandy to round off the meal?
来杯白兰地作为这顿饭的结尾怎么样？