at random

英 [æt ˈrændəm]

美 [æt ˈrændəm]

胡乱地; 随便地; 任意地; 随机地; 偶然地

IELTS法律

英英释义

adv

• in a random manner
  1. the houses were randomly scattered
  2. bullets were fired into the crowd at random
  Synonym:randomlyindiscriminatelyhaphazardlywilly-nillyarbitrarilyevery which way

双语例句

• They sample 2, 000 people at random to test the new drink.
  他们随意请来了2000人来尝试这种新饮料。
• He took a book at random.
  他随手取了一本书。
• Under ordinary conditions, these atoms lies at random angles to one another.
  在一般条件下，这些原子相互之间以不规则的角度排列。
• We received several answers, and we picked one at random.
  我们收到了一些答复，并从中随机挑选了一个。
• 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。
• What's printed on the white papers on the ground is shareholder's information artists searched at random.
  地上的白纸上打印的是艺术家从网上随机搜索到的股民信息。
• Then they would select an oracle at random to solve the problem.
  然后他们会随意选择一个预言来解决这个问题。
• Three black people were killed by shots fired at random from a minibus.
  3名黑人被从一辆面包车里胡乱射出的子弹打死了。
• We develop imputation estimators of mean of responses for semiparametric varying-coefficient model with response variables missing at random.
  在响应变量随机缺失时，研究了半参数变系数模型响应变量均值的借补估计。
• I don't know much about wines, so I just bought a white one at random.
  我对酒不怎么在行，所以我随便买了一瓶白酒。