preliminary experiment

简明释义

初步试验

英英释义

例句

1.The results of the preliminary experiment 初步实验 indicated that further testing was necessary.

初步实验的结果表明需要进一步测试。

2.We used the data from the preliminary experiment 初步实验 to refine our research questions.

我们利用初步实验的数据来完善我们的研究问题。

3.The team decided to adjust their methodology based on the findings from the preliminary experiment 初步实验.

团队决定根据初步实验的发现调整他们的方法。

4.Before conducting the main study, we performed a preliminary experiment 初步实验 to test our hypothesis.

在进行主要研究之前，我们进行了一个preliminary experiment 初步实验来验证我们的假设。

5.In our lab, we often conduct a preliminary experiment 初步实验 before launching a full-scale project.

在我们的实验室中，我们通常在启动全面项目之前进行preliminary experiment 初步实验。

作文

In the field of scientific research, conducting a preliminary experiment is often a crucial step in the process of inquiry. A preliminary experiment (预实验) serves as an initial test that helps researchers determine the feasibility of their hypotheses and refine their methodologies before embarking on more extensive studies. This phase is particularly important because it allows scientists to identify potential issues and make necessary adjustments early on, thereby saving time and resources in the long run.For instance, imagine a team of researchers interested in studying the effects of a new drug on blood pressure. Before launching into a full-scale clinical trial, they might conduct a preliminary experiment (预实验) with a small group of participants. This initial study could help them assess the drug's safety, measure its preliminary effects, and identify any side effects that may arise. By gathering this crucial data, the researchers can make informed decisions about whether to proceed with larger trials or modify their approach.Moreover, preliminary experiments (预实验) are not only essential in medical research but also play a significant role in various scientific disciplines, including psychology, physics, and environmental science. For example, a psychologist studying the impact of sleep deprivation on cognitive performance might first conduct a preliminary experiment (预实验) involving a small sample size to explore initial trends and gather qualitative data. This information can guide the design of future studies, ensuring they are structured effectively to yield valid and reliable results.In addition to helping refine research questions and methodologies, preliminary experiments (预实验) also provide an opportunity for researchers to engage in critical thinking and problem-solving. During this phase, scientists must analyze their findings, address unexpected challenges, and consider alternative explanations for their results. This iterative process fosters a deeper understanding of the subject matter and encourages innovative approaches to experimentation.Furthermore, the outcomes of preliminary experiments (预实验) can significantly influence funding opportunities and collaborations. Grant agencies often require researchers to present preliminary data to justify their proposed studies. By demonstrating the viability of their research through a well-conducted preliminary experiment (预实验), scientists increase their chances of securing financial support and attracting partners who share their interests.In conclusion, preliminary experiments (预实验) are an indispensable component of the scientific research process. They allow researchers to test their ideas, refine their methods, and gather essential data before committing to larger studies. By investing time and effort into these initial explorations, scientists can enhance the quality and credibility of their research, ultimately contributing to advancements in knowledge and understanding across various fields. The importance of preliminary experiments (预实验) cannot be overstated, as they lay the groundwork for successful and impactful scientific endeavors.

在科学研究领域，进行一个预实验通常是探究过程中至关重要的一步。预实验（preliminary experiment）作为一个初步测试，帮助研究人员确定他们假设的可行性，并在开展更大规模的研究之前完善他们的方法论。这一阶段尤为重要，因为它使科学家能够及早识别潜在问题并进行必要的调整，从而在长远中节省时间和资源。例如，想象一个研究小组对一种新药对血压的影响感兴趣。在启动全面的临床试验之前，他们可能会对一小群参与者进行预实验（preliminary experiment）。这个初步研究可以帮助他们评估药物的安全性，测量其初步效果，并识别可能出现的副作用。通过收集这些关键数据，研究人员可以做出明智的决定，判断是否继续进行更大规模的试验或修改他们的方法。此外，预实验不仅在医学研究中至关重要，也在心理学、物理学和环境科学等多个科学学科中发挥着重要作用。例如，一位研究睡眠剥夺对认知表现影响的心理学家，可能首先进行一个小样本的预实验（preliminary experiment），以探索初步趋势并收集定性数据。这些信息可以指导未来研究的设计，确保其结构有效，以产生有效和可靠的结果。除了帮助完善研究问题和方法论外，预实验（preliminary experiment）还为研究人员提供了进行批判性思维和解决问题的机会。在这一阶段，科学家必须分析他们的发现，解决意外挑战，并考虑其结果的替代解释。这一迭代过程促进了对主题的更深入理解，并鼓励创新的实验方法。此外，预实验（preliminary experiment）的结果可能显著影响资金机会和合作关系。资助机构通常要求研究人员提交初步数据，以证明他们提议的研究的合理性。通过通过一个良好进行的预实验（preliminary experiment）展示他们研究的可行性，科学家们提高了获得财政支持和吸引与他们的兴趣相同的合作伙伴的机会。总之，预实验（preliminary experiment）是科学研究过程中的不可或缺的组成部分。它们使研究人员能够测试他们的想法，完善他们的方法，并在承诺进行更大规模的研究之前收集必要的数据。通过在这些初步探索中投入时间和精力，科学家们可以提升他们研究的质量和可信度，最终推动各个领域知识和理解的进步。预实验（preliminary experiment）的重要性不容小觑，因为它们为成功和有影响力的科学努力奠定了基础。