experimental data

简明释义

试验数据

英英释义

例句

1.After reviewing the experimental data, the team decided to revise their hypothesis.

在审查了实验数据后，团队决定修订他们的假设。

2.The researchers presented their findings based on the experimental data gathered over two years.

研究人员根据两年来收集的实验数据展示了他们的发现。

3.In the field of psychology, experimental data is crucial for validating theories about human behavior.

在心理学领域，实验数据对于验证关于人类行为的理论至关重要。

4.To ensure accuracy, all experimental data must be collected under controlled conditions.

为了确保准确性，所有实验数据必须在受控条件下收集。

5.The scientists analyzed the experimental data to draw conclusions about the new drug's effectiveness.

科学家分析了实验数据以得出新药有效性的结论。

作文

In the field of scientific research, the importance of experimental data cannot be overstated. Experimental data refers to the information collected through controlled experiments, which are designed to test hypotheses and validate theories. This type of data is crucial for advancing knowledge in various disciplines, including physics, chemistry, biology, and social sciences. Without experimental data, researchers would struggle to support their claims or draw meaningful conclusions.When conducting an experiment, scientists follow a systematic approach that includes designing the experiment, collecting experimental data, analyzing the results, and drawing conclusions. The reliability of experimental data is paramount; therefore, researchers must ensure that their experiments are well-structured and that they control for variables that could skew the results. For instance, in a chemistry experiment aimed at determining the reaction rate of a particular substance, it is essential to keep temperature, concentration, and pressure constant to obtain accurate experimental data.Once the experimental data has been collected, researchers analyze it using statistical methods to determine whether the results support the original hypothesis. This analysis often involves creating graphs and charts that visually represent the data, making it easier to identify trends and patterns. For example, if a biologist is studying the effect of a new drug on cell growth, they may present their experimental data in a graph that compares the growth rates of treated versus untreated cells.Furthermore, experimental data plays a key role in the peer review process, where other experts in the field evaluate the validity of a study before it is published. Peer reviewers scrutinize the methodology, the accuracy of the experimental data, and the conclusions drawn from it. This rigorous evaluation helps to ensure that only high-quality research is disseminated to the broader scientific community.In addition to its importance in formal research settings, experimental data also finds applications in everyday life. For instance, companies often conduct market research using experimental data to understand consumer behavior and preferences. By testing different marketing strategies and analyzing the resulting data, businesses can make informed decisions that enhance their products and services.Moreover, the advent of technology has revolutionized the way experimental data is collected and analyzed. With the use of advanced software and data collection tools, researchers can gather vast amounts of data quickly and efficiently. This technological advancement not only speeds up the research process but also increases the accuracy and reliability of experimental data. For example, in clinical trials, electronic health records can be used to collect experimental data on patient outcomes, allowing for more comprehensive analyses.In conclusion, experimental data is a cornerstone of scientific inquiry and decision-making across various fields. It allows researchers to test hypotheses, validate theories, and ultimately contribute to the body of knowledge that drives innovation and progress. As we continue to advance technologically, the methods of collecting and analyzing experimental data will only improve, further enhancing our understanding of the world around us. Therefore, it is essential for both aspiring scientists and the general public to appreciate the significance of experimental data in shaping our understanding of reality.

在科学研究领域，实验数据的重要性不容忽视。实验数据是指通过控制实验收集的信息，这些实验旨在检验假设和验证理论。这种类型的数据对于推进物理、化学、生物和社会科学等各个学科的知识至关重要。如果没有实验数据，研究人员将很难支持他们的主张或得出有意义的结论。进行实验时，科学家遵循系统的方法，包括设计实验、收集实验数据、分析结果和得出结论。实验数据的可靠性至关重要；因此，研究人员必须确保他们的实验结构良好，并控制可能扭曲结果的变量。例如，在一项旨在确定特定物质反应速率的化学实验中，保持温度、浓度和压力恒定以获得准确的实验数据是至关重要的。一旦收集到实验数据，研究人员就会使用统计方法对其进行分析，以确定结果是否支持原始假设。这种分析通常涉及创建图表和图形，直观地表示数据，从而更容易识别趋势和模式。例如，如果生物学家正在研究新药对细胞生长的影响，他们可能会通过比较处理组与未处理组的生长速率来呈现他们的实验数据。此外，实验数据在同行评审过程中发挥着关键作用，在此过程中，领域内的其他专家在研究发表之前评估研究的有效性。同行评审者仔细审查方法、实验数据的准确性以及从中得出的结论。这种严格的评估有助于确保只有高质量的研究被传播到更广泛的科学社区。除了在正式研究环境中的重要性外，实验数据在日常生活中也有应用。例如，公司经常使用实验数据进行市场研究，以了解消费者行为和偏好。通过测试不同的营销策略并分析结果数据，企业可以做出明智的决策，从而提升其产品和服务。此外，科技的进步彻底改变了实验数据的收集和分析方式。借助先进的软件和数据收集工具，研究人员可以快速高效地收集大量数据。这一技术进步不仅加快了研究过程，还提高了实验数据的准确性和可靠性。例如，在临床试验中，可以使用电子健康记录收集患者结果的实验数据，从而允许进行更全面的分析。总之，实验数据是科学探究和各个领域决策的基石。它使研究人员能够检验假设、验证理论，并最终为推动创新和进步的知识体系做出贡献。随着我们在技术上的不断进步，收集和分析实验数据的方法只会不断改善，进一步增强我们对周围世界的理解。因此，渴望成为科学家的未来人才和公众都应当欣赏实验数据在塑造我们对现实理解中的重要性。