no specimen

简明释义

无样本

英英释义

例句

1.The wildlife survey concluded with no specimen found in the designated area.

野生动物调查的结果是指定区域内没有发现标本。

2.The lab report indicated that there was no specimen available for testing.

实验室报告显示没有可供测试的标本。

3.The museum's display was incomplete because there was no specimen of the rare artifact.

博物馆的展览不完整，因为没有稀有文物的标本。

4.Due to the weather conditions, we have no specimen collected from the field today.

由于天气条件，我们今天没有从现场收集到标本。

5.For the research project, we need to report that there is no specimen for analysis.

对于这个研究项目，我们需要报告没有可供分析的标本。

作文

In the world of scientific research and experimentation, the term no specimen plays a crucial role in understanding the limitations and challenges faced by researchers. When scientists embark on a study, they often rely on physical samples or specimens to gather data and draw conclusions. However, there are instances where they encounter the frustrating situation of having no specimen, which can hinder their progress and affect the validity of their findings.For example, consider a biologist studying a rare species of plant that only grows in a remote location. If the researcher travels to this area but is unable to find any specimens of the plant, they must confront the reality of no specimen. This absence of physical samples means that the scientist cannot conduct necessary experiments or analyses, which could lead to significant insights about the plant's properties and potential uses in medicine or agriculture.Furthermore, the lack of specimens can also impact the reproducibility of scientific studies. In order to validate findings, other researchers need access to the same specimens to replicate experiments. If there are instances of no specimen, it becomes difficult for the scientific community to confirm results, leading to questions about the reliability of the original research. This highlights the importance of specimen collection and preservation in various fields of study.Additionally, the phrase no specimen can extend beyond the realm of biology and ecology. In the field of archaeology, for instance, researchers may excavate a site hoping to uncover artifacts that provide insight into ancient civilizations. However, if they find no specimen, it raises concerns about the site's historical significance and the potential loss of valuable information about past cultures.Moreover, the challenges associated with no specimen can serve as a reminder of the unpredictability of research. Scientists often have to adapt their methodologies and approaches when faced with such obstacles. They may need to rely on alternative methods, such as simulations or theoretical models, to explore their hypotheses without physical specimens. This adaptability is a vital skill for researchers, as it allows them to continue their work despite setbacks.In conclusion, the term no specimen encapsulates the challenges and limitations faced by scientists across various disciplines. Whether in biology, archaeology, or any other field, the absence of physical samples can significantly impact research outcomes. It serves as a reminder of the complexities of scientific inquiry and the need for resilience and creativity in overcoming obstacles. As researchers continue to push the boundaries of knowledge, addressing the issue of no specimen will remain an essential aspect of their work, driving innovation and discovery in the pursuit of understanding our world better.

在科学研究和实验的世界中，术语no specimen在理解研究人员面临的限制和挑战方面发挥着至关重要的作用。当科学家开始一项研究时，他们通常依赖物理样本或标本来收集数据并得出结论。然而，有时他们会遇到令人沮丧的情况，即没有no specimen，这可能会阻碍他们的进展并影响他们发现的有效性。例如，考虑一位生物学家研究一种只生长在偏远地区的稀有植物。如果研究人员前往该地区但无法找到任何植物的样本，他们必须面对没有no specimen的现实。缺乏物理样本意味着科学家无法进行必要的实验或分析，这可能导致对植物特性及其在医学或农业中的潜在用途的重要见解的缺失。此外，标本的缺乏还可能影响科学研究的可重复性。为了验证研究结果，其他研究人员需要获取相同的标本以复制实验。如果出现no specimen的情况，科学界就很难确认结果，这引发了对原始研究可靠性的质疑。这突显了在各个研究领域中，标本收集和保存的重要性。此外，短语no specimen的含义可以超越生物学和生态学的范围。在考古学领域，例如，研究人员可能会挖掘一个地点，希望发现提供关于古代文明洞察的文物。然而，如果他们发现no specimen，这就会引发对该地点历史重要性的担忧，以及对过去文化宝贵信息潜在丧失的担忧。此外，面对no specimen所带来的挑战，可以提醒我们研究的不可预测性。当研究人员面临这种障碍时，他们常常需要调整他们的方法和途径。他们可能需要依赖替代方法，例如模拟或理论模型，以探索他们的假设，而不依赖物理样本。这种适应能力是研究人员的一项重要技能，因为它使他们能够在遇到挫折时继续工作。总之，术语no specimen概括了科学家在各个学科面临的挑战和局限性。无论是在生物学、考古学还是任何其他领域，物理样本的缺失都可能对研究结果产生重大影响。它提醒我们科学探究的复杂性，以及在克服障碍时所需的韧性和创造力。随着研究人员不断推动知识的边界，解决no specimen的问题将始终是他们工作的一个重要方面，推动创新和发现，以更好地理解我们的世界。