cataphoresis

简明释义

英[ˌkætəfəˈriːsɪs]美[ˌkætəfəˈriːsɪs]

n. [化学] 电泳，阳离子电泳；电透法

复 数 c a t a p h o r e s e s

英英释义

单词用法

同义词

反义词

例句

1.A theoretic model has been established to describe the cataphoresis dynamics in high repetition rate pulsed discharge metal vapor lasers.

建立了一个理论模型描述了高重复率脉冲放电金属蒸气激光中的电泳动力学过程。

2.A theoretic model has been established to describe the cataphoresis dynamics in high repetition rate pulsed discharge metal vapor lasers.

建立了一个理论模型描述了高重复率脉冲放电金属蒸气激光中的电泳动力学过程。

3.The efficiency of cataphoresis can be influenced by the pH of the solution.

溶液的pH值会影响电泳的效率。

4.Researchers observed that cataphoresis could enhance the delivery of drugs into cells.

研究人员观察到，电泳可以增强药物进入细胞的输送。

5.The process of cataphoresis is crucial in the development of certain pharmaceuticals.

在某些药物的开发中，电泳过程至关重要。

6.During the experiment, the cataphoresis setup required careful calibration to ensure accurate results.

在实验过程中，电泳设备需要仔细校准以确保结果准确。

7.In the laboratory, we used cataphoresis to separate the proteins based on their charge.

在实验室中，我们使用电泳根据蛋白质的电荷分离它们。

作文

The field of science is filled with numerous fascinating concepts and processes, one of which is cataphoresis. This term refers to the movement of charged particles in a fluid under the influence of an electric field. Understanding cataphoresis can provide insights into various scientific applications, such as electrochemistry, biotechnology, and even environmental science. In essence, cataphoresis plays a crucial role in the separation and analysis of different substances, making it an invaluable technique in laboratories around the world.The principle behind cataphoresis is relatively straightforward. When an electric field is applied to a solution containing charged particles, these particles will migrate towards the electrode with the opposite charge. This movement occurs due to the interaction between the electric field and the charged particles, allowing scientists to manipulate and control the behavior of these particles effectively. For instance, in the field of electrophoresis, which is closely related to cataphoresis, researchers can separate DNA, RNA, or proteins based on their size and charge. This process is essential for genetic research, medical diagnostics, and forensic science.In biotechnology, cataphoresis is often used in the development of drug delivery systems. By utilizing the principles of cataphoresis, researchers can enhance the transport of therapeutic agents across biological membranes, improving the efficacy of treatments. Additionally, this technique allows for targeted delivery, minimizing side effects and maximizing therapeutic outcomes. The ability to control the movement of particles through cataphoresis opens up new avenues for innovative therapies and personalized medicine.Moreover, cataphoresis has significant implications in environmental science. It can be employed to remove pollutants from water sources by facilitating the movement of contaminants towards electrodes, where they can be neutralized or collected. This application highlights the potential of cataphoresis as a sustainable solution for environmental remediation, addressing the growing concerns regarding water quality and pollution.Despite its many advantages, there are challenges associated with cataphoresis. Factors such as the viscosity of the medium, the size and charge of the particles, and the strength of the electric field can all influence the efficiency of cataphoresis. Researchers are continually working to optimize these parameters to enhance the effectiveness of this technique across various applications.In conclusion, cataphoresis is a powerful tool that has far-reaching implications in multiple scientific disciplines. Its ability to manipulate charged particles under an electric field makes it indispensable in fields such as biotechnology, electrochemistry, and environmental science. As research continues to advance, the potential applications of cataphoresis are likely to expand, paving the way for innovative solutions to complex problems. By understanding and harnessing the principles of cataphoresis, scientists can contribute to significant advancements in technology and healthcare, ultimately benefiting society as a whole.

科学领域充满了许多迷人的概念和过程，其中之一就是电泳。这个术语指的是带电粒子在电场作用下在液体中的运动。理解电泳可以为各种科学应用提供见解，例如电化学、生物技术，甚至环境科学。简而言之，电泳在分离和分析不同物质中起着至关重要的作用，使其成为世界各地实验室中不可或缺的技术。电泳背后的原理相对简单。当将电场施加到含有带电粒子的溶液时，这些粒子将向带有相反电荷的电极迁移。这种运动是由于电场与带电粒子之间的相互作用，使科学家能够有效地操控和控制这些粒子的行为。例如，在与电泳密切相关的电泳领域，研究人员可以根据DNA、RNA或蛋白质的大小和电荷分离它们。这个过程对于基因研究、医学诊断和法医科学至关重要。在生物技术中，电泳通常用于药物输送系统的开发。通过利用电泳的原理，研究人员可以增强治疗剂穿过生物膜的运输，提高治疗效果。此外，这一技术允许靶向输送，最小化副作用并最大化治疗结果。通过电泳控制粒子的运动为创新疗法和个性化医疗开辟了新的途径。此外，电泳在环境科学中也具有重要意义。它可以用于去除水源中的污染物，通过促进污染物向电极的移动，从而使其能够被中和或收集。这一应用突显了电泳作为可持续环境修复解决方案的潜力，解决了日益严重的水质和污染问题。尽管有许多优点，但与电泳相关的挑战仍然存在。介质的粘度、粒子的大小和电荷以及电场的强度等因素都可能影响电泳的效率。研究人员不断努力优化这些参数，以提高这一技术在各种应用中的有效性。总之，电泳是一种强大的工具，在多个科学学科中具有深远的影响。它在电场下操纵带电粒子的能力使其在生物技术、电化学和环境科学等领域不可或缺。随着研究的不断进展，电泳的潜在应用可能会扩展，为复杂问题提供创新解决方案。通过理解和利用电泳的原理，科学家可以为技术和医疗保健的重大进步做出贡献，最终造福整个社会。