laboratory scale

简明释义

实验室规模

英英释义

例句

1.The new drug was tested on a laboratory scale before moving to clinical trials.

新药在进入临床试验之前，首先在实验室规模上进行测试。

2.Scaling up production from laboratory scale to industrial scale can be challenging.

从实验室规模扩大到工业规模的生产可能会面临挑战。

3.We achieved promising results in our laboratory scale experiments.

我们的实验室规模实验取得了良好的结果。

4.Researchers often conduct their experiments on a laboratory scale to optimize conditions.

研究人员通常在实验室规模上进行实验，以优化条件。

5.The synthesis of the compound was initially performed at a laboratory scale.

该化合物的合成最初是在实验室规模下进行的。

作文

In the realm of scientific research and development, the term laboratory scale refers to the size or capacity of experiments conducted in a controlled environment, typically within a laboratory setting. This scale is crucial for researchers as it allows them to test hypotheses, develop new products, and refine processes before moving to larger-scale production. The significance of laboratory scale experiments cannot be overstated, as they serve as the foundation for many breakthroughs in various fields, including chemistry, biology, and engineering.One of the primary advantages of conducting experiments at a laboratory scale is the ability to control variables meticulously. In a laboratory, scientists can manipulate conditions such as temperature, pressure, and concentration with precision. This level of control is essential for obtaining reliable and reproducible results. For instance, when developing a new pharmaceutical drug, researchers will first synthesize compounds at a laboratory scale to observe their effects on biological systems. By analyzing the data collected from these small-scale tests, scientists can make informed decisions about whether to proceed with further testing or modifications.Moreover, working at a laboratory scale allows for cost-effective experimentation. Large-scale production can be prohibitively expensive, especially when the outcomes are uncertain. By conducting preliminary tests in a laboratory, researchers can identify potential issues and optimize their methods without incurring significant financial risks. This aspect is particularly important in industries like pharmaceuticals and materials science, where the costs of failure can be substantial.In addition to economic benefits, the laboratory scale also provides a safe environment for experimenting with hazardous materials. Many chemical reactions can produce toxic byproducts or require extreme conditions that would be unsafe to replicate on a larger scale. By confining these experiments to a laboratory setting, researchers can implement safety protocols and use specialized equipment to minimize risks.Furthermore, the findings from laboratory scale studies often pave the way for scaling up processes. Once a concept has been validated in the lab, the next step is to transition to pilot-scale production, which serves as a bridge between laboratory experiments and full-scale manufacturing. This transition is critical because it helps to identify challenges that may arise during scaling, such as changes in reaction kinetics or heat transfer issues. By addressing these challenges early on, companies can streamline their production processes and enhance efficiency.In conclusion, the concept of laboratory scale is fundamental to the scientific method and innovation. It enables researchers to explore new ideas safely and economically while providing a pathway to larger-scale applications. As technology continues to advance, the importance of laboratory scale experiments will only grow, ensuring that science remains a driving force behind progress in various industries. Understanding and mastering the implications of laboratory scale is essential for anyone involved in research and development, as it lays the groundwork for future discoveries and advancements in our world.

在科学研究和开发领域，术语实验室规模指的是在受控环境中进行的实验的大小或容量，通常是在实验室环境中进行的。这一规模对研究人员至关重要，因为它使他们能够测试假设、开发新产品并在进行大规模生产之前优化流程。实验室规模实验的重要性不容小觑，因为它们为各个领域的许多突破奠定了基础，包括化学、生物学和工程学。在实验室规模进行实验的主要优点之一是能够精确控制变量。在实验室中，科学家可以精确地操控温度、压力和浓度等条件。这种控制水平对于获得可靠和可重复的结果至关重要。例如，在开发新药物时，研究人员首先会在实验室规模合成化合物，以观察它们对生物系统的影响。通过分析从这些小规模测试中收集的数据，科学家可以做出是否继续进一步测试或修改的明智决定。此外，在实验室规模工作还允许经济有效地进行实验。大规模生产可能会非常昂贵，尤其是当结果不确定时。通过在实验室进行初步测试，研究人员可以识别潜在问题并优化其方法，而无需承担重大财务风险。这一点在制药和材料科学等行业尤为重要，因为失败的成本可能是巨大的。除了经济利益之外，实验室规模还提供了一个安全的环境，以便对危险材料进行实验。许多化学反应可能会产生有毒副产品或需要极端条件，这在更大规模上复制是不安全的。通过将这些实验限制在实验室环境中，研究人员可以实施安全协议并使用专用设备来最小化风险。此外，实验室规模研究的发现通常为扩大生产过程铺平道路。一旦在实验室验证了一个概念，下一步就是过渡到试点规模生产，这为实验室实验和全规模制造之间搭建了一座桥梁。这一过渡至关重要，因为它有助于识别在扩展过程中可能出现的挑战，例如反应动力学或热传递问题的变化。通过提前解决这些挑战，公司可以简化其生产流程并提高效率。总之，实验室规模的概念是科学方法和创新的基础。它使研究人员能够以安全和经济的方式探索新想法，同时为更大规模的应用提供了途径。随着技术的不断进步，实验室规模实验的重要性只会增加，确保科学继续成为推动各个行业进步的力量。理解和掌握实验室规模的含义对于任何参与研究和开发的人来说都是必不可少的，因为它为未来的发现和我们世界的进步奠定了基础。