random

简明释义

英[ˈrændəm]美[ˈrændəm]

adj. 任意的，随机的，胡乱的；（砖石建筑）石头大小不一的；<非正式>奇怪的，不同寻常的

n. 随意，随机；<非正式>不认识的人，陌生人

adv. 随机地，胡乱地

英英释义

单词用法

同义词

反义词

例句

1.It's one of the reasons we love stories so much: they give meaning to what might otherwise be random events.

这是我们如此热爱故事的原因之一：它们赋予原本可能是随机事件意义。

2.You may also want to only do detailed logging on a random fraction of requests and extrapolate from there.

您可能还希望仅对请求的随机部分进行详细的日志记录，并从那里进行推断。

3.I've fallen into the habits of the solitary; my meals are snatched and random.

我已经养成了独处的习惯；我的饭菜都是随意拿来的。

4.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。

5.On-the-field success and high participation in sports is not random—it requires focus and dedication to athletics.

场上的成功和对运动的高度参与并不是随机的——它需要对运动的专注和奉献。

6.I love polka dots and this pattern has a more random splay of dots and almost looks like a hazy animal print from a distance.

我喜欢圆点花纹，这种布料上有更随意展开的圆点，远看几乎好像模糊的动物纹路。

7.Yet an equally important criterion is the ability of a species to survive random global ecological catastrophes due to impacts.

然而一个同样重要的标准是，物种在随机性全球生态灾难中幸存的能力。

8.Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions.

NortonGoBack是完美工具，可用于处理随机系统崩溃、安装失败和无意删除的情况。

9.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。

10.I picked a random 随机的 number for the lottery.

我为彩票挑了一个random 随机的数字。

11.She made a random 随意的 decision without thinking it through.

她做了一个random 随意的决定，没有认真考虑。

12.The survey was conducted with a random 随机的 sample of participants.

调查是通过一组random 随机的参与者进行的。

13.He chose a random 任意的 book from the shelf to read.

他从书架上随便选了一本random 任意的书来读。

14.They generated a random 随机的 password for security purposes.

他们生成了一个random 随机的密码以确保安全。

作文

In our everyday lives, we often encounter the concept of random (随机) events. These are occurrences that seem to happen without any specific pattern or purpose. For instance, when we roll a dice, the number that appears is determined by chance, making it a random (随机) outcome. This unpredictability can be both exciting and frustrating, depending on the context. Consider the world of science, particularly in fields like genetics. The combination of genes from parents to offspring is largely random (随机), leading to a diverse array of traits in the population. This random (随机) mixing is essential for evolution, as it allows species to adapt to changing environments over time. Without this element of chance, life as we know it would be vastly different. In statistics, the notion of random (随机) sampling is crucial. Researchers often use random (随机) samples to ensure that their findings are representative of the larger population. By selecting participants in a random (随机) manner, they minimize bias and increase the reliability of their results. This method is fundamental in fields such as market research, public health, and social sciences, where understanding the behavior of a whole group based on a smaller subset is vital. Moreover, the concept of random (随机) selection is prevalent in our daily decision-making processes. For example, when choosing a restaurant, one might pick a place at random (随机) without any prior research, leading to unexpected culinary experiences. Sometimes, these spontaneous choices can lead to delightful surprises, while other times they may result in disappointment. This unpredictability is part of what makes life interesting. The digital age has also embraced random (随机) elements, especially in gaming and online platforms. Many video games incorporate random (随机) number generators to determine outcomes, such as loot drops or enemy encounters. This random (随机) aspect keeps players engaged, as they never know what to expect next. However, it can also lead to frustration when luck does not favor them. In conclusion, the idea of random (随机) occurrences permeates many aspects of our lives, from science to personal decisions. While we often seek patterns and predictability, embracing the random (随机) nature of life can lead to growth, learning, and unexpected joy. Understanding how random (随机) processes work allows us to navigate the complexities of life with greater resilience and adaptability. It reminds us that sometimes, the best experiences come from the unexpected twists and turns that random (随机) events bring our way.

在我们的日常生活中，我们常常遇到“random（随机）”事件的概念。这些事件似乎是没有特定模式或目的地发生的。例如，当我们掷骰子时，出现的数字是由机会决定的，因此这是一个random（随机）的结果。这种不可预测性在不同的情境下可能既令人兴奋又令人沮丧。 考虑科学界，特别是在遗传学等领域。父母与后代基因的组合在很大程度上是random（随机）的，导致种群中出现多样化的特征。这种random（随机）的混合对进化至关重要，因为它使物种能够随着时间的推移适应变化的环境。如果没有这种偶然因素，生命将会截然不同。 在统计学中，random（随机）抽样的概念至关重要。研究人员经常使用random（随机）样本，以确保他们的发现能够代表更大的群体。通过以random（随机）的方式选择参与者，他们可以最小化偏见并提高结果的可靠性。这种方法在市场研究、公共卫生和社会科学等领域是基础，因为理解整个群体的行为基于较小子集是至关重要的。 此外，random（随机）选择的概念在我们日常决策过程中也很普遍。例如，在选择餐厅时，有人可能会不经过任何事先研究就随意选择一个地方，这可能导致意想不到的美食体验。有时，这些自发的选择会带来愉快的惊喜，而其他时候则可能导致失望。这种不可预测性正是生活有趣的一部分。 数字时代也接受了random（随机）元素，特别是在游戏和在线平台中。许多视频游戏采用random（随机）数字生成器来决定结果，例如战利品掉落或敌人遭遇。这种random（随机）方面让玩家保持参与感，因为他们永远不知道接下来会发生什么。然而，当运气不站在他们这一边时，这也可能导致挫折。 总之，“random（随机）”事件的概念渗透到我们生活的许多方面，从科学到个人决策。虽然我们常常寻求模式和可预测性，但拥抱生活的random（随机）性质可以带来成长、学习和意想不到的快乐。理解random（随机）过程的工作原理使我们能够更好地应对生活的复杂性，增强韧性和适应能力。它提醒我们，有时，最好的经历来自于random（随机）事件带来的意外曲折和转折。