by half中文，by half的意思，by half翻译及用法

by half 英语释义

英语释义

1. either of two equal parts that compose something also a part approximately equal to one of these
half the distance the larger half of the fortune

2. half an hour —used in designation of time
half past two

3. one of a pair: such as

4. partner

5. semester, term

6. either of the two equal periods that together make up the playing time of some games (such as football) also the midpoint in playing time
the score was tied at the half

7. half-dollar

8. halfback

9. by a great deal
too clever by half

10. in part half-heartedly
She never does things by halves.

11. one-and-a-half times as
half again as many

12. into two equal or nearly equal parts
cut the apple in half

13. being one of two equal parts
a half share a half sheet of paper

14. that is approximately equal to either of two equal parts that compose something amounting to approximately half
a half mile a half million

15. falling short of the full or complete thing partial
half measures a half smile

16. extending over one of two equal parts of something covering only half
a half window a half mask

17. in an equal part or degree
the crowd was half jeering, half respectful

18. not completely partially
half persuaded

19. by any means at all
her singing isn't half bad

20. one of two equal or nearly equal parts into which something can be divided

21. either of the two equal periods of playing time in sports like football and basketball

22. the time when the first half of a game ends

23. equal or nearly equal in size, value, amount, etc., to one half of something

24. not complete

25. to an extent that is equal or nearly equal to half of something

26. not completely to some degree

27. one of two equal parts into which something can be divided
Cut it in half.

28. a part of something that is about equal to the remainder
half the distance

29. one of a pair I missed the first half of the game.

30. being one of two equal parts
Add a half cup of milk.

31. amounting to about a half partial
She gave a half smile.

32. to the extent of half
half full

33. not completely
She was half asleep.

by half 片语

片语

core-pulling by two half slides哈夫抽芯

transformation by reciprocal half line[数]

reduce by a half把减半

transformation by reciprocal half plane[数]

Divide-by-Half Troubleshooting半分故障处理

Reduced By One Half对折

Too Clever by Half聪明反被聪明误；过分聪明；聪明过头

by more than half一半以上

by halves half-hearted不充分地或不完全地

by half 例句

英汉例句

the analysis assigns meaning to the artifacts (2). for example, stores 15 and 38 have the most complaints about the desserts, while store 27 has reduced its complaints by half since the last survey.
分析将含义赋予工件 (2)。例如，连锁餐馆 15和38在甜点方面收到的投诉最多，而连锁餐馆27在最后一次问卷调查中投诉比前一次减少了一半。
if i doubled the area of the sheet, the stack would only compress by half as much.
如果将纸的面积扩大到原来的两倍，纸堆的收缩总量便缩小到原来的一半。
foreign investment fell by half in the first five months of the year.
外商投资总额在本年度前五个月里下降了一半。
america is so rich…and so wasteful…that it could probably cut its spending by half and most people would still be fat and sassy.
美国如此富有...而且如此浪费...，它或许可以减少一半开支，而大多数美国人仍会保持肥胖的体型和时髦的品位。
by the end of 2005, we aimed to reduce measles deaths by half compared with 1999.
到2005年末时，我们计划将麻疹的死亡减至与1999年相比的一半。
beijing city officials have been considering a plan to cut the number of cars on its roads by half during the games period.
在此之前，北京市政府一直在考虑采用「单双号制度」将奥运期间上路的汽车数量减少一半。
these countries will fall short of the growth rates needed to meet the international target of reducing by half the proportion of people in extreme poverty between 1990 and 2015.
这些国家将无法达到实现在1990年至2015年期间把世界极贫人口的比例减少一半的国际目标所需要的增长率。
a new united nations report warns export growth in asian and pacific nations may fall by half this year due to slower growth in europe, japan and the united states.
联合国一份新出炉的报告警告，由于欧洲、日本和美国的经济成长更加缓慢而有可能使亚洲和太平洋国家今年的出口增长减少一半。
travel time to markets and district centers was cut by half after road rehabilitation.
公路经改造后，到市场和大区中心的出行时间缩短了一半；
in addition, restrictions were set to limit emissions from polluting industries, and a rota-based system was put in place to reduce by half the amount of cars on the streets of beijing.
另外，一些约束已经实行来限制来自污染工业的排放，而且一个基于值班的系统被实行来减少北京街道上的一半数量的小车。
the delegates in rome promised to continue efforts to reduce by half the number of hungry people by 2015.
在罗马与会的代表们承诺将继续努力以2015年为限使饑饿人口减少一半。
that could reduce by half the amount of land historically hospitable for wine grapes.
这将使得适宜酿酒葡萄生长的地区历史性地少掉一半。
above all, with the human population set to increase by half over the next 40 years, the world needs to work out where its food is going to be produced.
接下来的40年中，人口势必能够在现在的基础上增长半数，世界上最重要的任务就是要找到合适的地点生产我们的粮食。
to that end, she wants them to pledge to cut their 1990 levels of greenhouse-gas emissions by half by 2050.
要实现此目标，她想要成员国承诺到2050年时，各国温室气体排放量将减为1990年的一半。

by half 同义词

相似词

moiety[化学] 一部分；一半

by half 反义词

相反词

complete完成，使完满；完成或结束；填写（表格）

entire(Entire)人名；(英)恩泰尔

full把衣服缝得宽大

intact完整的；原封不动的；未受损伤的

integral积分；部分；完整

perfect完成式

whole整体；全部