random

[英] [ˈrændəm] [美] [ˈrændəm] 生词本

adj.

n.

  • 易混淆的单词:Random  
  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. ADJ 任意的;随机的;偶然的 A random sample or method is one in which all the people or things involved have an equal chance of being chosen. 
  • The survey used a random sample of two thousand people across England and Wales...

    该调查在英格兰和威尔士随机抽样了2,000人。

  • The competitors will be subject to random drug testing.

    参赛者将要接受随机药检。

randomly
  • ...interviews with a randomly selected sample of thirty girls aged between 13 and 18.

    在13到18岁女孩中随机抽取30位进行访谈

2. ADJ-GRADED 胡乱的;随便的 If you describe events as random, you mean that they do not seem to follow a definite plan or pattern. 
  • ...random violence against innocent victims...

    加诸无辜受害者的无端暴行

  • Children's words and actions are often fairly random.

    小孩子的言行常常是随性而为。

  • ...random variations of the wind.

    风的变化不定

randomly
  • ...drinks and magazines left scattered randomly around.

    到处都是随手乱丢的饮料和杂志

randomness
  • Isn't this a demand to control the randomness of life?

    这难道不是要求对生命的无常加以控制吗?

3. PHRASE 随机地;偶然地 If you choose people or things at random, you do not use any particular method, so they all have an equal chance of being chosen. 
  • 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。

4. PHRASE 胡乱地;随便地;任意地 If something happens at random, it happens without a definite plan or pattern. 
  • 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。

Adjective

1. lacking any definite plan or order or purpose; governed by or depending on chance;

  • "a random choice"
  • "bombs fell at random"
  • "random movements"

2. taken haphazardly;

  • "a random choice"

体育

  • 1.不规则的
  • 2.偶然的

数学

<名>
  • 1.随机[的]
  • 2.又称 :随机[的](stochastic )

计算机

  • 1.【修】随机,无规则
1. On random inspection the meat was found to be bad.
经抽查,发现肉变质了。

来自《现代汉英综合大词典》

2. The experiment cannot be satisfactory because he has to use the random selection of specimens.
这个实验不会圆满完成的,因为他不得不用那些随意选来的试样。

来自《用法词典》

3. The list is arranged in a random order.
名单排列不分先后。

来自《现代汉英综合大词典》

4. The teacher might suddenly address individual students at random.
老师可能随意突然地与个别学生谈话。

来自《简明英汉词典》

5. These are entirely random shots.
这些射击完全没有目标。

来自《用法词典》