preliminary trial

简明释义

初步试验

英英释义

例句

1.We will only proceed with the project if the preliminary trial yields positive results.

如果初步试验结果积极，我们才会继续推进该项目。

2.The preliminary trial helped identify potential issues before full-scale implementation.

这个初步试验帮助识别了全面实施前的潜在问题。

3.Before the final launch, the team ran a preliminary trial to gather user feedback.

在最终发布之前，团队进行了一次初步试验以收集用户反馈。

4.The results from the preliminary trial indicated that further testing was necessary.

来自初步试验的结果表明需要进一步测试。

5.The researchers conducted a preliminary trial to assess the effectiveness of the new drug.

研究人员进行了一个初步试验来评估新药的有效性。

作文

In the realm of scientific research and product development, the concept of a preliminary trial plays a crucial role. A preliminary trial refers to an initial test or experiment conducted to evaluate the feasibility, time, cost, risk, and performance of a proposed project or idea. This phase is essential as it helps researchers and developers identify potential issues before committing significant resources to a full-scale study or production process.For instance, consider a pharmaceutical company that is developing a new drug. Before launching into extensive clinical trials, the company would conduct a preliminary trial to assess the drug’s safety and efficacy on a small group of participants. This initial testing phase allows the researchers to gather valuable data, refine their methodologies, and make informed decisions about whether to proceed with further testing.The importance of a preliminary trial extends beyond pharmaceuticals. In technology, companies often conduct preliminary trials for new software applications or hardware products. By releasing a beta version to a limited audience, they can gather user feedback and identify any bugs or usability issues. This iterative process is vital for ensuring that the final product meets the needs and expectations of its users.Moreover, a preliminary trial can also serve as a risk management tool. For example, in engineering projects, conducting a preliminary trial of a new design can reveal unforeseen challenges that could lead to costly setbacks if not addressed early on. By identifying these issues beforehand, teams can adapt their plans and allocate resources more effectively.In the academic world, researchers often publish the results of their preliminary trials to share insights and stimulate further investigation. These findings can provide a foundation for subsequent studies and contribute to the broader knowledge base in a particular field. However, it is crucial to note that results from preliminary trials should be interpreted with caution as they may not always reflect the outcomes of larger, more rigorous studies.In conclusion, the role of a preliminary trial in various fields cannot be overstated. It acts as a safeguard against potential failures, provides critical insights, and enhances the overall quality of research and development efforts. Whether in medicine, technology, or engineering, the practice of conducting preliminary trials is fundamental to innovation and progress. By investing time and resources into these initial assessments, organizations can save themselves from future complications and ensure that their projects are built on a solid foundation.

在科学研究和产品开发领域，初步试验的概念发挥着至关重要的作用。初步试验是指进行的初始测试或实验，用于评估提议项目或想法的可行性、时间、成本、风险和性能。这个阶段至关重要，因为它帮助研究人员和开发人员在将大量资源投入到全面研究或生产过程中之前，识别潜在问题。例如，考虑一家制药公司正在开发一种新药。在开始进行广泛的临床试验之前，该公司会进行一次初步试验，以评估该药物在小组参与者中的安全性和有效性。这个初步测试阶段使研究人员能够收集有价值的数据，完善他们的方法，并就是否继续进行进一步测试做出明智的决策。初步试验的重要性不仅限于制药行业。在技术领域，公司通常会对新的软件应用程序或硬件产品进行初步试验。通过向有限的受众发布测试版，他们可以收集用户反馈并识别任何错误或可用性问题。这个迭代过程对于确保最终产品满足用户的需求和期望至关重要。此外，初步试验还可以作为风险管理工具。例如，在工程项目中，对新设计进行初步试验可以揭示未预见的挑战，如果不提前解决，可能会导致昂贵的挫折。通过提前识别这些问题，团队可以调整计划，更有效地分配资源。在学术界，研究人员经常发布初步试验的结果，以分享见解并刺激进一步的研究。这些发现可以为后续研究提供基础，并为特定领域的更广泛知识体系做出贡献。然而，必须注意的是，初步试验的结果应谨慎解读，因为它们可能并不总能反映较大、更严格研究的结果。总之，初步试验在各个领域的作用不可低估。它充当了潜在失败的保护措施，提供了关键见解，并提高了研究和开发工作的整体质量。无论是在医学、技术还是工程领域，进行初步试验的实践都是创新和进步的基础。通过在这些初步评估上投资时间和资源，组织可以避免未来的复杂问题，并确保他们的项目建立在坚实的基础上。