at random

英[æt'rændəm] 美[æt'rændəm]

随便地；任意地；胡乱地

CET4 TEM4 考研 CET6

使用频率:

星级词汇:

at a bargain p:廉价

Adverb:

in a random manner;
"the houses were randomly scattered"
"bullets were fired into the crowd at random"

1. The terrorists fired into the crowd at random.: 恐怖分子胡乱地向人群开枪。

2. Three African-Americans were killed by shots fired at random from a minibus.: 3名非洲裔美国人被从一辆小型公共汽车中胡乱射出的子弹打死了。

3. It is better to read a few books carefully than to read many at random.: 随便读许多书不如细细地读几本书。

4. A small boy appears utterly confused as the ears twirl apparently at random above him.: 一个小男孩看起来非常困惑，而他的耳朵在他上方随意地转动着。

5. The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.: 实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。

6. The idea for the experiment came from observing the birds using tools to pick at random objects, such as a picture of a spider that was printed on some cloth.: 这个实验的想法来自于观察鸟类使用工具随机挑选物体，比如在一些布上印有蜘蛛的图片。

7. Names were chosen at random from a list.: 名字是从名单中随便点的。

8. We received several answers, and we picked one at random.: 我们收到了好几个答案，就随机地拣选了一个。

9. Three people were killed by shots fired at random from a minibus.: 三个人被一辆小巴里乱射的子弹打死了。

10. I sat down on the floor and pulled a few books off the shelf at random.: 我坐在地上，从书架上随便拿了几本书。

11. Spores light enough to float on the breezes were carried thousands of miles from more ancient lands and deposited at random across the bare mountain flanks.: 轻到能在微风中漂浮的孢子从更古老的地方被带到数千英里外，随意沉积在光秃秃的山侧。

12. This law abolished special educational requirements for federal jurors and required them to be selected at random from a cross section of the entire community.: 该法案废除了对联邦陪审员特定的受教育水平的要求，并要求联邦陪审员是随机选自全社会各阶层的。

13. Pick one at random and jump into it.: 随机选择一个并且开始投入进去。

14. You cannot choose them both at random.: 你不可以都随机给它们取方向。

15. Don't fire at random!: 不要乱开枪！

16. The gunman's target was not chosen at random.: 枪手的目标不是随意选择的。

17. To connect things with other things at random?: 还是任意的将不同的事物连接起来？

18. She picks a house at random, and we go to the back.: 她随便挑选了一座房子，我们走进了后院。

19. The DOE did not pick Hawaii at random to host the study.: 美国能源部不是随机选取夏威夷来做研究的。

20. Modern clock made of small plate pieces assembled at random.: 用小碟片随意拼凑而成的时尚时钟。

21. The average stock picked at random was up 3%, including dividends.: 若将股息考虑在内，随机选择的股票平均涨幅都能有3%。

22. The second parent is picked at random from the parent population.: 另一个双亲是随机地从双亲人群中挑选的。

23. Volunteers were assigned to be managers or subordinates at random.: 志愿者谁当经理谁作下属是随机安排的。

24. We're just going to raffle them off by selecting a few people at random.: 我们只是要在随机抽奖中选择少数人赶走。

25. Think of Zellweger, Banderas or Zeta-Jones, to take a few at random.: 像齐薇格，班德拉还有泽塔-琼斯，可都不是随便取的。

26. Picking one door at random out of several, I walked into a broom cupboard.: 我随意打开几扇门中的一扇，想走进去找自己要吃的东西，但里面却是一个放扫帚的储物柜。

27. If the electrons are spinning at random, these fields cancel each other out.: 如果电子随机地自转，各电子所产生的磁场会彼此抵消。

28. Three weeks after 9/11, I chose three posters [ M2 ] at random and took them home.: 在9·11恐怖事件过去三周之后，我选了三张海报带回家（如图2）。

29. Note: The patterns I discuss in this article were chosen at random to address common tasks.: 注意：本文中我所讨论的模式是为进行普通任务而随机选择的。

30. Note: The patterns I discuss in this article were chosen at random to address common tasks.: 注意：本文中我所讨论的模式是为进行普通任务而随机选择的。

Chose a card at random from the deck.
从一副牌中任意选出一张
The librarian took a book at random from the shelf.
图书管理员从书架上随便拿了一本书。
By mere chance or fortune; at random.
碰巧; 胡乱地; 随意地
Soiled dishes were piled at random.
脏碟子胡乱地堆放着。

at random的相关资料：

【近义词】

randomly 任意地
arbitrarily 任意地
willy-nilly 不管愿意不愿意...
haphazardly 不规则地
indiscriminately 无差别
every which way 四面八方

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