variability

简明释义

英[ˌveəriəˈbɪləti]美[ˌveriəˈbɪlətiˌˌværiəˈbɪləti]

n. 可变性，变化性；[生物][数] 变异性

英英释义

单词用法

同义词

反义词

例句

1.There's too much variability in individual expression, " said Dodds.

因为在个体的表达中有太多的变数。

2.A high degree of soil variability in a small area is common, particularly within forests.

小范围内的高度土壤变异是很常见的，特别是在森林里。

3.There's too much variability in individual expression, " said Dodds.

因为在个体的表达中有太多的变数。

4.What about the variability of death?

死亡的可变性又如何？

5."The oceans are key to decadal natural variability," he said.

“海洋是十年气候变化的关键。”他说。

6.But they don't tell us much about natural variability.

但是他们没有告诉我们多少有关气候可变性方面的信息。

7.Scientists have long known about this variability.

科学家们早就知道这种个体差异了。

8.You could have variability with complete predictability.

你可以选择完全的可预见性。

9.In finance, variability in market prices can lead to significant risks.

在金融领域，市场价格的变异性可能导致重大风险。

10.The variability of test scores among students indicates different levels of understanding.

学生之间考试成绩的变异性表明理解水平的不同。

11.The weather forecast shows a high degree of variability in temperatures this week.

天气预报显示本周气温有很高的变异性。

12.The variability in customer preferences makes it challenging to predict sales.

客户偏好的变异性使得预测销售变得困难。

13.Researchers are studying the variability in plant growth under different light conditions.

研究人员正在研究在不同光照条件下植物生长的变异性。

作文

The concept of variability is crucial in various fields, including science, economics, and even daily life. It refers to the degree to which a quantity or a set of data can change or differ from one instance to another. Understanding variability allows us to make sense of the world around us, as it helps us to identify patterns, predict outcomes, and make informed decisions. In this essay, I will explore the importance of variability in different contexts and how it affects our understanding of complex systems.In the realm of science, variability plays a fundamental role in research and experimentation. Scientists often rely on statistical methods to analyze data, and understanding the variability within that data is essential for drawing valid conclusions. For instance, when conducting a study on the effectiveness of a new drug, researchers must consider the variability in patient responses. Some patients may respond positively, while others may experience side effects or no effect at all. By acknowledging this variability, scientists can better understand the drug's overall effectiveness and identify factors that contribute to these differences.Similarly, in the field of economics, variability is a key factor in market analysis. Economic indicators, such as unemployment rates and inflation, can fluctuate significantly over time. Economists study these fluctuations to understand economic trends and make predictions about future performance. High variability in economic data can indicate instability, prompting policymakers to take action to stabilize the economy. Conversely, low variability may suggest a stable economic environment, allowing businesses and consumers to plan for the future with greater confidence.In our daily lives, variability also influences our decisions and experiences. For example, when planning a trip, we consider the variability in weather conditions. Knowing that weather can change unexpectedly, we prepare for various scenarios, packing both warm and cool clothing. This awareness of variability helps us to adapt and enjoy our travels, regardless of the conditions we face.Moreover, variability is evident in personal relationships as well. Each individual has their own unique personality, preferences, and reactions, leading to a wide range of interactions. Understanding this variability can enhance communication and foster stronger connections. For instance, recognizing that friends may have different emotional responses to the same situation encourages empathy and patience.In conclusion, variability is an inherent aspect of life that influences numerous domains, from scientific research to personal relationships. Embracing the concept of variability allows us to navigate uncertainty and complexity more effectively. By acknowledging and understanding the factors that contribute to variability, we can make better decisions, foster resilience, and ultimately enhance our quality of life. Thus, whether in science, economics, or everyday experiences, the significance of variability cannot be overstated.

‘变异性’这一概念在科学、经济甚至日常生活等多个领域中都至关重要。它指的是某一数量或数据集在不同实例之间可以变化或差异的程度。理解‘变异性’使我们能够理解周围的世界，因为它帮助我们识别模式、预测结果并做出明智的决策。在这篇文章中，我将探讨‘变异性’在不同背景下的重要性，以及它如何影响我们对复杂系统的理解。在科学领域，‘变异性’在研究和实验中发挥着基础性作用。科学家们通常依赖统计方法来分析数据，而理解数据中的‘变异性’对于得出有效结论至关重要。例如，在进行新药有效性的研究时，研究人员必须考虑患者反应的‘变异性’。一些患者可能会有积极反应，而其他患者可能会出现副作用或根本没有效果。通过承认这种‘变异性’，科学家们能够更好地理解药物的整体有效性，并识别导致这些差异的因素。同样，在经济学领域，‘变异性’是市场分析的关键因素。经济指标，如失业率和通货膨胀，可能会随时间显著波动。经济学家研究这些波动以了解经济趋势，并对未来表现做出预测。高‘变异性’的经济数据可能表明不稳定，促使政策制定者采取行动以稳定经济。相反，低‘变异性’可能表明经济环境稳定，使企业和消费者能够更有信心地规划未来。在我们的日常生活中，‘变异性’也影响着我们的决策和经历。例如，在计划旅行时，我们考虑天气条件的‘变异性’。知道天气可能会意外变化，我们为各种情况做好准备，携带温暖和凉爽的衣物。这种对‘变异性’的意识帮助我们适应并享受旅行，无论面临何种条件。此外，‘变异性’在个人关系中也很明显。每个人都有自己独特的个性、偏好和反应，导致互动的广泛范围。理解这种‘变异性’可以增强沟通，促进更强的联系。例如，认识到朋友可能对同一情况有不同的情绪反应，可以鼓励同情和耐心。总之，‘变异性’是生活中固有的一个方面，影响着众多领域，从科学研究到个人关系。接受‘变异性’的概念使我们能够更有效地应对不确定性和复杂性。通过承认和理解导致‘变异性’的因素，我们可以做出更好的决策，培养韧性，并最终提升我们的生活质量。因此，无论是在科学、经济还是日常经历中，‘变异性’的重要性都不容小觑。