observation at interval

简明释义

定时观测

英英释义

例句

1.The scientist conducted an observation at interval to monitor the changes in temperature over time.

科学家进行了间隔观察以监测温度随时间的变化。

2.During the experiment, we took observation at interval to ensure accurate data collection.

在实验过程中，我们进行了间隔观察以确保数据收集的准确性。

3.The patient was under observation at interval to track the effects of the new medication.

患者接受了间隔观察以跟踪新药物的效果。

4.The weather station performs observation at interval to provide up-to-date forecasts.

气象站进行间隔观察以提供最新的天气预报。

5.Teachers may use observation at interval to assess students' progress throughout the semester.

教师可以使用间隔观察来评估学生在整个学期的进步。

作文

In the realm of scientific research and data collection, the concept of observation at interval plays a crucial role in ensuring accuracy and reliability. This method involves collecting data or making observations at predetermined intervals rather than continuously. By implementing this strategy, researchers can minimize the potential for bias and obtain a more representative sample of the phenomenon being studied.For instance, consider a study aimed at understanding the behavior of a specific species of birds in their natural habitat. If researchers were to observe these birds continuously, they might inadvertently influence their behavior, leading to skewed results. However, by employing observation at interval—for example, observing the birds every hour—they can gather data that reflects the birds' natural behaviors without the interference of constant human presence.Another advantage of observation at interval is that it allows researchers to track changes over time effectively. In longitudinal studies, where the goal is to observe how certain variables change, taking measurements at regular intervals provides a clearer picture of trends and patterns. For instance, in environmental studies, scientists might measure temperature, humidity, and other factors at set intervals to assess climate change impacts on local ecosystems.Moreover, observation at interval can enhance the efficiency of data collection. Instead of spending hours observing a single subject, researchers can divide their time across multiple subjects or locations. This approach not only saves time but also enables a broader analysis of the research question. For example, in a clinical trial testing a new medication, researchers might monitor patients' responses to the treatment at specific intervals, allowing them to compare the effects across different groups without overwhelming their resources.However, it is essential to choose the right intervals for observation. If the intervals are too long, important events may be missed, while intervals that are too short may lead to unnecessary complexity and data overload. Thus, researchers must carefully consider the nature of their study and the specific behaviors or phenomena they wish to observe when determining the appropriate timing for observation at interval.In conclusion, the practice of observation at interval is a valuable tool in the arsenal of researchers across various fields. By strategically selecting observation points, researchers can enhance the reliability of their data, track changes effectively, and optimize their resource use. As science continues to evolve, so too will the methodologies we employ, making techniques like observation at interval indispensable for future discoveries and advancements. Ultimately, understanding and applying this concept can lead to more robust and meaningful research outcomes, benefiting both the scientific community and society as a whole.

在科学研究和数据收集领域，按间隔观察的概念在确保准确性和可靠性方面发挥着至关重要的作用。这种方法涉及在预定的时间间隔内收集数据或进行观察，而不是持续不断地进行观察。通过实施这一策略，研究人员可以最小化偏差的潜在可能性，并获得更具代表性的样本，以研究所研究的现象。例如，考虑一项旨在了解特定鸟类在自然栖息地中行为的研究。如果研究人员持续观察这些鸟类，他们可能会无意中影响其行为，从而导致结果扭曲。然而，通过采用按间隔观察——例如，每小时观察一次鸟类——他们可以收集反映鸟类自然行为的数据，而不会干扰人类的持续存在。按间隔观察的另一个优点是，它使研究人员能够有效地跟踪随时间变化的情况。在纵向研究中，目标是观察某些变量如何变化，在规定的时间间隔内进行测量可以更清晰地呈现趋势和模式。例如，在环境研究中，科学家可能会在设定的时间间隔内测量温度、湿度和其他因素，以评估气候变化对当地生态系统的影响。此外，按间隔观察还可以提高数据收集的效率。研究人员可以将时间分配到多个主题或地点，而不是花费数小时观察单个主题。这种方法不仅节省了时间，还能使研究问题的分析更加广泛。例如，在测试新药物的临床试验中，研究人员可能会在特定时间间隔内监测患者对治疗的反应，使他们能够在不压倒资源的情况下比较不同组的效果。然而，选择合适的观察间隔至关重要。如果间隔过长，重要事件可能会被遗漏，而间隔过短则可能导致不必要的复杂性和数据超载。因此，研究人员在确定按间隔观察的适当时机时，必须仔细考虑研究的性质以及他们希望观察的特定行为或现象。总之，按间隔观察的实践是各个领域研究人员的重要工具。通过战略性地选择观察点，研究人员可以增强数据的可靠性，有效跟踪变化，并优化资源使用。随着科学的不断发展，我们所采用的方法也将不断演变，使得像按间隔观察这样的技术在未来的发现和进步中不可或缺。最终，理解和应用这一概念可以带来更稳健和有意义的研究成果，造福科学界和整个社会。