randomness

简明释义

英[ˈrændəmnəs]美[ˈrændəmnəs]

n. 随意；无安排；不可测性

英英释义

单词用法

同义词

反义词

例句

1.This unwelcome result prompts Chaitin and Kolmogorov to suggest the need for a new standard of randomness, one that relies on the internal coherence of the set as opposed to its origin.

这个不受欢迎的结果促使 Chaitin和Kolmogorov 提出需要一个新的随机性标准，这个标准依赖于集合的内部一致性，而不是它的起源。

2.Add some randomness to the ghosts movements, and you have Pac-Man.

再为鬼魂的移动增加一定的随机性，这就是Pac -Man。

3.You might think of it as a targeted shotgun of randomness instead of a bomb of it.

也许你可以这样看待这个问题，基因是随机有目标的射击，而不是基因轰炸。

4.Note that, because of the randomness of the data in this example, the recommendations may not be as expected.

注意，由于本示例中的数据是随机的，所推荐的内容可能并不符合用户的期望。

5.However, Guttag adds, in "stochastic simulations, the answer will differ from run to run, because there's an element of randomness in it."

Guttag继续补充说，不过在“随机模拟里，每次运行的答案都不相同，因为这里面有随机性这个元素存在。”

6.And when that happens, Szostak may finally see how, from initial chaos and randomness, something useful emerges.

或许到那时，绍斯塔克最终会看出，从最初的混乱无序中如何出现有益的东西。

7.The scientist studied the randomness 随机性 of particle movements in different environments.

科学家研究了不同环境中粒子运动的随机性。

8.In a lottery, the randomness 随机性 of number selection ensures fairness.

在彩票中，号码选择的随机性确保了公平性。

9.The artist embraced the randomness 随机性 of paint splatters to create a unique masterpiece.

艺术家接受了油漆飞溅的随机性，以创造独特的杰作。

10.The algorithm introduced randomness 随机性 to avoid predictable patterns in data generation.

该算法引入了随机性，以避免数据生成中的可预测模式。

11.Understanding the randomness 随机性 in weather patterns can help improve forecasts.

理解天气模式中的随机性可以帮助改善预报。

作文

In the study of probability and statistics, the concept of randomness (随机性) plays a crucial role in understanding how events occur without a predictable pattern. At its core, randomness refers to the lack of order or predictability in events, making it a fundamental aspect of both natural phenomena and human behavior. This essay aims to explore the implications of randomness in various fields, including science, art, and daily life, highlighting its significance and the ways in which we can embrace it. In scientific research, randomness is often employed to eliminate bias and ensure that results are valid. For instance, in clinical trials, researchers use random sampling methods to select participants, ensuring that each individual has an equal chance of being chosen. This approach helps to mitigate the influence of external factors that could skew the results. Moreover, the analysis of randomness allows scientists to make predictions about future events based on observed data. By understanding the patterns that emerge from randomness, researchers can develop models that approximate real-world phenomena, leading to advancements in fields such as medicine, environmental science, and economics. In contrast to the structured nature of scientific inquiry, randomness also finds its place in the realm of art. Many artists intentionally incorporate randomness into their creative processes to challenge traditional notions of control and precision. For example, abstract expressionists like Jackson Pollock embraced chance by allowing paint to drip and splatter across the canvas. This method not only produced unique and unpredictable results but also reflected the chaos and spontaneity of human emotion. By embracing randomness, artists invite viewers to engage with their work in new and unexpected ways, fostering a deeper appreciation for the beauty of uncertainty. Furthermore, randomness permeates our everyday lives, influencing decisions and outcomes in ways we often overlook. From the flip of a coin to determine who goes first in a game to the random selection of lottery numbers, we encounter randomness regularly. While some may view randomness as a source of frustration or unpredictability, it can also be seen as an opportunity for spontaneity and adventure. Embracing randomness can lead to unexpected experiences and serendipitous discoveries, enriching our lives in ways we may not anticipate. Moreover, understanding randomness can help individuals cope with the uncertainties of life. In a world where outcomes are often beyond our control, recognizing that randomness is inherent in many situations can foster resilience. Instead of striving for perfection and predictability, we can learn to adapt and find meaning in the unpredictable twists and turns of our journeys. This shift in perspective encourages a more open-minded approach to challenges, enabling us to navigate life's uncertainties with grace and creativity. In conclusion, randomness (随机性) is a multifaceted concept that extends across various domains, shaping our understanding of the world. Whether in scientific research, artistic expression, or daily decision-making, randomness reveals the intricate interplay between order and chaos. By embracing the unpredictable nature of life, we can cultivate a deeper appreciation for the beauty that arises from randomness and learn to navigate its complexities with confidence. Ultimately, acknowledging the role of randomness in our lives empowers us to find joy in the unexpected and to celebrate the rich tapestry of experiences that shape our existence.

在概率和统计学的研究中，randomness（随机性）的概念在理解事件如何没有可预测的模式发生方面起着至关重要的作用。randomness的核心是指事件缺乏秩序或可预测性，这使其成为自然现象和人类行为的基本方面。本文旨在探讨randomness在科学、艺术和日常生活等各个领域的影响，强调其重要性以及我们可以如何拥抱它。 在科学研究中，randomness通常被用来消除偏见，确保结果的有效性。例如，在临床试验中，研究人员使用随机抽样方法选择参与者，确保每个人都有相等的机会被选中。这种方法有助于缓解可能扭曲结果的外部因素的影响。此外，randomness的分析使科学家能够根据观察到的数据对未来事件做出预测。通过理解从randomness中出现的模式，研究人员可以开发近似现实世界现象的模型，从而推动医学、环境科学和经济学等领域的进步。 与科学探究的结构化性质形成对比的是，randomness也在艺术领域占有一席之地。许多艺术家故意将randomness融入他们的创作过程中，以挑战传统的控制和精确观念。例如，抽象表现主义者杰克逊·波洛克通过让油漆滴落和飞溅到画布上来接受偶然性。这种方法不仅产生了独特且不可预测的结果，还反映了人类情感的混乱和自发性。通过拥抱randomness，艺术家邀请观众以新的和意想不到的方式与他们的作品互动，从而加深对不确定性之美的欣赏。 此外，randomness渗透到我们的日常生活中，影响着我们常常忽视的决策和结果。从掷硬币决定谁先开始游戏，到随机选择的彩票号码，我们经常会遇到randomness。虽然一些人可能将randomness视为挫折或不可预测的来源，但它也可以被视为自发性和冒险的机会。拥抱randomness可能会导致意想不到的经历和意外的发现，丰富我们的生活，超出我们的预期。 此外，理解randomness可以帮助个人应对生活的不确定性。在一个结果往往超出我们控制范围的世界中，认识到randomness在许多情况下是固有的，可以培养韧性。与其追求完美和可预测性，我们可以学习适应，并在我们旅程中不可预测的曲折中找到意义。这种观点的转变鼓励我们以更加开放的心态面对挑战，使我们能够优雅地驾驭生活的不确定性。 总之，randomness（随机性）是一个多面向的概念，延伸到各个领域，塑造了我们对世界的理解。无论是在科学研究、艺术表现还是日常决策中，randomness揭示了秩序与混乱之间错综复杂的相互作用。通过拥抱生活的不可预测性，我们可以培养对由randomness所产生的美的更深刻的欣赏，并学会自信地驾驭其复杂性。最终，承认randomness在我们生活中的作用使我们能够在意想不到的事情中找到快乐，并庆祝塑造我们存在的丰富经历的织锦。