rhodamine

简明释义

英[ˈrəʊdəmiːn]美[ˈrodəmɪn]

n. 若丹明（红色荧光染料）；玫瑰精

英英释义

单词用法

同义词

反义词

例句

1.A modeling experiment on the dilution and diffusion of soluble contaminators in Jiaozhou Bay using Rhodamine-B as a tracer was performed five times.

本文论述了在胶州湾用罗丹明B作示踪剂，模拟可溶性污染物的稀释扩散，采用水中荧光计现场实地检测及取样实验室分析，共进行了五次实验。

2.The study on the preparation and property of Butyl Rhodamine B selective electrode is reported.

本文报道了丁基罗丹明B选择性电极的制备及其性能研究。

3.The experiments prove that these two compounds are good photocatalysts for photocatalytic degradation of Rhodamine B.

实验结果表明，这两个化合物在光降解罗丹明B时是很好的光催化剂。

4.Rhodamine is usually determined by spectrophotometric method, but it results in big error.

碱性玫瑰精通常采用分光光度法测试，但测试误差较大。

5.The excitation source was a flashlamp pumped Rhodamine tunable dye laser.

激发源为闪光灯泵可调谐若丹明染科激光器。

6.It is found that Rhodamine B has strong ECL on the Pt electrode in alkaline solution.

研究发现罗丹明b在碱性溶液中铂电极上有较强的电致化学发光行为。

7.Manganese ore (PGM) and powder active carbon (PAC) are used in static experiment to decolorize dyestuffs Rhodamine B and methyl orange wastewater.

利用除铁用锰矿砂（PGM）为处理剂进行罗丹明B与甲基橙模拟废水的静态脱色试验，并与粉末活性炭（PAC）进行对比。

8.The scientist used rhodamine to trace the flow of water in the experiment.

科学家使用罗丹明来追踪实验中水的流动。

9.In fluorescence microscopy, rhodamine is often used as a dye to label proteins.

在荧光显微镜中，罗丹明常被用作标记蛋白质的染料。

10.The bright pink color of the solution was due to the presence of rhodamine.

溶液鲜艳的粉红色是由于有罗丹明的存在。

11.Researchers found that rhodamine can be used to detect leaks in pipelines.

研究人员发现罗丹明可以用于检测管道中的泄漏。

12.When mixed with other chemicals, rhodamine can enhance the visibility of certain reactions.

与其他化学物质混合时，罗丹明可以增强某些反应的可见性。

作文

Rhodamine is a class of synthetic dyes that are widely used in various fields, including biology, chemistry, and even art. These vibrant dyes are known for their bright fluorescent properties, making them invaluable tools in scientific research. For instance, when researchers want to track the movement of cells or proteins under a microscope, they often use rhodamine (罗丹明) dyes. The ability of rhodamine (罗丹明) to emit light when excited by certain wavelengths allows scientists to visualize complex biological processes in real-time. One of the most common types of rhodamine (罗丹明) is Rhodamine B, which is often used in experiments involving fluorescence microscopy. This particular dye has a strong affinity for binding to various biological molecules, making it an excellent choice for staining cellular components. When applied to cells, Rhodamine B can illuminate structures such as mitochondria, helping researchers understand their function and role in cell metabolism. In addition to its applications in biology, rhodamine (罗丹明) also finds uses in environmental science. For example, it can be used as a tracer to study water flow patterns in rivers and lakes. By adding a small amount of rhodamine (罗丹明) dye to a water source, scientists can track how quickly the dye disperses and moves through the ecosystem. This information is crucial for understanding pollution dispersion and the health of aquatic environments. Moreover, the aesthetic qualities of rhodamine (罗丹明) dyes have made them popular in the world of art. Artists often use these dyes to create vivid colors in their works, especially in textiles and printmaking. The bright hues produced by rhodamine (罗丹明) dyes can enhance the visual appeal of artworks, making them stand out in galleries and exhibitions. Despite their many advantages, there are some concerns associated with the use of rhodamine (罗丹明) dyes, particularly regarding their environmental impact. Some studies have suggested that certain rhodamine (罗丹明) compounds may be toxic to aquatic life if released into waterways in large quantities. As a result, researchers are continually exploring safer alternatives and methods for using these dyes without harming the environment. In conclusion, rhodamine (罗丹明) dyes play a significant role in various scientific and artistic domains. Their unique properties allow for advancements in research and creativity, while also posing challenges that require careful consideration. As we continue to explore the potential of rhodamine (罗丹明) and its derivatives, it is essential to balance innovation with environmental stewardship to ensure a sustainable future for both science and art.

罗丹明是一类合成染料，广泛应用于生物学、化学甚至艺术等多个领域。这些鲜艳的染料以其明亮的荧光特性而闻名，使其成为科学研究中不可或缺的工具。例如，当研究人员希望在显微镜下追踪细胞或蛋白质的运动时，他们常常使用罗丹明染料。罗丹明能够在特定波长的激发下发出光，从而使科学家能够实时可视化复杂的生物过程。 最常用的罗丹明是罗丹明B，通常用于荧光显微镜实验。这种染料对各种生物分子具有很强的亲和力，使其成为染色细胞组分的优良选择。当应用于细胞时，罗丹明B可以照亮线粒体等结构，帮助研究人员理解其功能和在细胞代谢中的作用。 除了在生物学中的应用外，罗丹明还在环境科学中发挥作用。例如，它可以用作示踪剂来研究河流和湖泊中的水流模式。通过向水源中添加少量罗丹明染料，科学家可以追踪染料的扩散速度及其在生态系统中的移动。这些信息对于理解污染扩散和水生环境的健康至关重要。 此外，罗丹明染料的美学特性使其在艺术界受到欢迎。艺术家们经常使用这些染料在他们的作品中创造生动的颜色，特别是在纺织品和版画中。罗丹明染料产生的鲜艳色调可以增强艺术作品的视觉吸引力，使其在画廊和展览中脱颖而出。 尽管有许多优点，但使用罗丹明染料也存在一些担忧，特别是关于其对环境的影响。一些研究表明，某些罗丹明化合物如果大量释放到水道中，可能对水生生物有毒。因此，研究人员不断探索更安全的替代品和使用这些染料的方法，以避免对环境造成伤害。 总之，罗丹明染料在科学和艺术领域发挥着重要作用。它们独特的特性推动了研究和创造力的发展，同时也带来了需要认真考虑的挑战。在我们继续探索罗丹明及其衍生物的潜力时，平衡创新与环境保护至关重要，以确保科学和艺术的可持续未来。