liquid medium

简明释义

液体培养基

英英释义

例句

1.The liquid medium (液体介质) used for the experiment was composed of water and nutrients.

实验中使用的液体介质（液体介质）由水和营养成分组成。

2.When preparing a nutrient solution, ensure that the liquid medium (液体介质) is sterile.

在准备营养溶液时，确保液体介质（液体介质）是无菌的。

3.The artist used a liquid medium (液体媒介) to create vibrant watercolor paintings.

这位艺术家使用液体媒介（液体媒介）创作了生动的水彩画。

4.In microbiology, bacteria are often cultured in a liquid medium (液体培养基) to facilitate growth.

在微生物学中，细菌通常在液体培养基（液体培养基）中培养以促进生长。

5.In the lab, we tested how different plants grow in various liquid mediums (液体培养基).

在实验室，我们测试了不同植物在各种液体培养基（液体培养基）中的生长情况。

作文

In the world of science and art, the concept of a liquid medium plays a crucial role in various processes and expressions. A liquid medium refers to any fluid substance that can facilitate the movement and interaction of particles or elements within it. This term is often used in fields such as biology, chemistry, and even painting, where liquids are essential for reactions and creativity. Understanding the significance of a liquid medium can enhance our appreciation of both scientific phenomena and artistic techniques.In biology, a liquid medium is vital for the growth and sustenance of microorganisms. For instance, when scientists cultivate bacteria in a laboratory, they often use a nutrient-rich broth as a liquid medium. This broth provides the necessary nutrients and environment for the bacteria to thrive and reproduce. The importance of a suitable liquid medium cannot be overstated, as it directly affects the growth rate and health of the microorganisms. Similarly, in the context of cell culture, a liquid medium is used to support the growth of cells outside their natural environment, allowing researchers to study cellular behavior and responses to various stimuli.In chemistry, a liquid medium serves as a solvent in which chemical reactions occur. Many reactions require a liquid phase to enable the mixing of reactants and facilitate interactions at the molecular level. For example, water is commonly used as a liquid medium due to its excellent solvent properties. It can dissolve a wide range of substances, making it ideal for conducting experiments and synthesizing new compounds. Additionally, the choice of liquid medium can influence the speed and outcome of a reaction, highlighting its importance in experimental design.Beyond the realm of science, the concept of a liquid medium extends into the world of art, particularly in painting. Artists often use various types of paints mixed with a liquid medium to achieve desired effects and textures. For instance, oil painters may mix their pigments with linseed oil, which acts as a liquid medium that allows for smooth application and blending of colors. Acrylic painters, on the other hand, might use water or specialized acrylic mediums to modify the consistency and drying time of their paint. The choice of liquid medium in art not only affects the technical aspects of painting but also influences the overall aesthetic and emotional impact of the artwork.Furthermore, understanding the properties of different liquid mediums can enhance an artist's ability to manipulate materials effectively. Each liquid medium has its unique characteristics, such as viscosity, drying time, and transparency, which can dramatically alter the final outcome of a piece. By experimenting with various liquid mediums, artists can discover new techniques and develop their own distinctive styles.In conclusion, the term liquid medium encompasses a wide range of applications across different fields. Whether in biology, chemistry, or art, a liquid medium serves as a fundamental component that facilitates growth, reactions, and creative expression. By appreciating the significance of liquid mediums, we can deepen our understanding of the intricate connections between science and art, ultimately enriching our experiences in both domains.

在科学和艺术的世界中，“液体介质”这一概念在各种过程和表达中发挥着至关重要的作用。“液体介质”是指任何能够促进其中粒子或元素移动和相互作用的流体物质。这个术语通常用于生物学、化学，甚至绘画等领域，其中液体对反应和创造力至关重要。理解“液体介质”的重要性可以增强我们对科学现象和艺术技巧的欣赏。在生物学中，“液体介质”对于微生物的生长和维持至关重要。例如，当科学家在实验室培养细菌时，他们常常使用营养丰富的肉汤作为“液体介质”。这种肉汤为细菌的生长和繁殖提供了必要的营养和环境。“液体介质”的适宜性对微生物的生长速率和健康状况有直接影响。同样，在细胞培养的背景下，“液体介质”被用来支持细胞在自然环境之外的生长，使研究人员能够研究细胞行为和对各种刺激的反应。在化学中，“液体介质”作为溶剂，在其中发生化学反应。许多反应需要液相以便混合反应物并促进分子层面的相互作用。例如，水由于其优良的溶剂特性，通常被用作“液体介质”。它可以溶解多种物质，使其成为进行实验和合成新化合物的理想选择。此外，“液体介质”的选择会影响反应的速度和结果，这突显了其在实验设计中的重要性。除了科学领域，“液体介质”的概念还延伸到艺术世界，尤其是在绘画中。艺术家们经常使用与“液体介质”混合的各种类型的颜料，以达到期望的效果和质感。例如，油画家可能将颜料与亚麻籽油混合，亚麻籽油作为“液体介质”，使颜色的应用和混合变得顺滑。另一方面，丙烯画家可能使用水或专门的丙烯介质来修改颜料的稠度和干燥时间。在艺术创作中，“液体介质”的选择不仅影响绘画的技术方面，还会影响作品的整体美感和情感冲击。此外，理解不同“液体介质”的特性可以增强艺术家有效操控材料的能力。每种“液体介质”都有其独特的特性，如粘度、干燥时间和透明度，这些都可以极大地改变作品的最终效果。通过尝试各种“液体介质”，艺术家可以发现新的技巧并发展出自己独特的风格。总之，“液体介质”一词涵盖了不同领域的广泛应用。无论是在生物学、化学还是艺术中，“液体介质”都是促进生长、反应和创造表达的基本组成部分。通过欣赏“液体介质”的重要性，我们可以加深对科学与艺术之间复杂联系的理解，最终丰富我们在这两个领域的体验。