experimental material

简明释义

试验材料

英英释义

例句

1.The students were excited to work with experimental material in their science project.

学生们很高兴在他们的科学项目中使用实验材料。

2.The lab is running low on experimental material, so we should restock soon.

实验室的实验材料快用完了，所以我们应该尽快补货。

3.We need to order more experimental material for the upcoming trials.

我们需要订购更多的实验材料用于即将进行的试验。

4.The researchers used experimental material to test their new hypothesis.

研究人员使用实验材料来测试他们的新假设。

5.Using high-quality experimental material is crucial for accurate results.

使用高质量的实验材料对获得准确结果至关重要。

作文

In the field of scientific research, the term experimental material refers to any substance or item that is utilized during an experiment to test a hypothesis or to gather data. Understanding the significance of experimental material is crucial for researchers, as it directly impacts the validity and reliability of their findings. The choice of experimental material can influence the outcome of an experiment, making it essential for scientists to select materials that are appropriate for their specific research objectives.For instance, in a chemistry lab, a researcher might use various chemicals as experimental material to observe reactions under different conditions. The results obtained from these experiments can lead to significant discoveries, such as new compounds or reactions that could have practical applications in industries like pharmaceuticals or manufacturing. Thus, the quality and purity of the experimental material are paramount to ensure accurate results.Similarly, in the field of biology, experimental material could include living organisms, tissues, or even cells. Researchers often conduct experiments on these biological materials to understand processes like genetic expression, disease progression, or ecological interactions. The ethical considerations surrounding the use of biological experimental material are also critical, as researchers must ensure that their methods comply with regulations and respect the welfare of the organisms involved.Moreover, in the realm of physics, experimental material might consist of various types of equipment or instruments used to measure physical properties or phenomena. For example, scientists may employ lasers, sensors, or superconductors as experimental material to explore concepts such as energy transfer or quantum mechanics. The precision and accuracy of these instruments can significantly affect the outcomes of the experiments, highlighting the importance of selecting the right experimental material.The process of selecting experimental material involves careful consideration of several factors, including the experiment's goals, the properties of the materials, and the potential variables that could influence the results. Researchers must also be aware of the limitations and challenges associated with their chosen experimental material. For instance, some materials may react unpredictably under certain conditions, leading to inconclusive results.In conclusion, the concept of experimental material is fundamental to the scientific method. It encompasses a wide range of substances and items that researchers use to conduct experiments and obtain valuable data. A thorough understanding of the properties and implications of experimental material is essential for ensuring the success of scientific inquiries. Without carefully selected and appropriately utilized experimental material, the integrity of research findings could be compromised, ultimately hindering scientific progress and innovation. Therefore, as future scientists, it is our responsibility to appreciate the role of experimental material in our work and to strive for excellence in our experimental designs.

在科学研究领域，术语实验材料指的是在实验中用于测试假设或收集数据的任何物质或项目。理解实验材料的重要性对于研究人员来说至关重要，因为它直接影响到他们发现的有效性和可靠性。实验材料的选择可以影响实验的结果，因此科学家们必须选择适合其特定研究目标的材料。例如，在化学实验室中，研究人员可能会使用各种化学品作为实验材料，以观察不同条件下的反应。从这些实验中获得的结果可能导致重大发现，例如新的化合物或反应，这些发现可能在制药或制造等行业中具有实际应用。因此，实验材料的质量和纯度是确保结果准确的关键。同样，在生物学领域，实验材料可能包括生物体、组织或细胞。研究人员经常对这些生物材料进行实验，以了解基因表达、疾病进展或生态相互作用等过程。关于使用生物实验材料的伦理考虑也至关重要，因为研究人员必须确保他们的方法符合规定，并尊重参与的生物体的福利。此外，在物理学领域，实验材料可能包括用于测量物理性质或现象的各种设备或仪器。例如，科学家可能会使用激光器、传感器或超导体作为实验材料，以探索能量传递或量子力学等概念。这些仪器的精确性和准确性可以显著影响实验的结果，突显出选择正确的实验材料的重要性。选择实验材料的过程涉及对多个因素的仔细考虑，包括实验的目标、材料的特性以及可能影响结果的变量。研究人员还必须意识到与所选实验材料相关的局限性和挑战。例如，某些材料在特定条件下可能会产生不可预测的反应，从而导致结果不确定。总之，实验材料的概念是科学方法的基础。它涵盖了研究人员用来进行实验和获取有价值数据的各种物质和项目。对实验材料的特性及其影响的透彻理解对于确保科学研究的成功至关重要。如果没有经过仔细选择和适当使用的实验材料，研究结果的完整性可能会受到损害，从而最终阻碍科学进步和创新。因此，作为未来的科学家，我们有责任欣赏实验材料在我们工作中的作用，并努力在我们的实验设计中追求卓越。