biomolecules

简明释义

英[/ˌbaɪoʊˈmɒlɪˌkjuːlz/]美[/ˌbaɪoʊˈmɒlɪˌkjuːlz/]

n. 生物分子（biomolecule 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Affinicty chromatography is a separating and purifying technique based on the specific affinity between biomolecules.

亲和层析是基于生物分子间特异性的亲和作用而建立的分离纯化技术。

2.Immobilization of heparin biomolecules on biomaterials is a widely investigated approach to modify surfaces for improving antithrombotic property.

肝素作为一种抗凝试剂被广泛的应用于临床治疗和心血管材料表面抗凝改性。

3.Polyhedral links are the structure model of these biomolecules, and reflect their topological properties in a degree.

多面体链环是这些生物体的结构模型，在一定程度上，反映了生物分子的一些拓扑性质。

4.Above results prove that ions implantation to biomolecules has the mass deposition effects and energy effects.

上述结果验证了离子注入生物分子的质能双重效应。

5.In this way, biomolecules, for example, can be imaged at extremely highresolution, providing new insight into the nano cosmos of nature.

例如，人们通过这种方式，能够获取高分辨率的生物分子图像，这使得人们对纳米尺度的微观世界有了全新的认识。

6.Bionanotechnology is the use of biomolecules for applications in nanotechnology.

生物纳米技术是利用生物分子在纳米技术中的应用。

7.Proteins are essential 生物分子 that perform a variety of functions in the body.

蛋白质是身体中执行多种功能的基本生物分子。

8.Nucleic acids, such as DNA and RNA, are crucial 生物分子 for genetic information.

核酸，如DNA和RNA，是遗传信息的重要生物分子。

9.Enzymes are specialized 生物分子 that catalyze biochemical reactions.

酶是催化生化反应的专门生物分子。

10.Lipids are a type of 生物分子 that store energy and make up cell membranes.

脂质是一种储存能量并构成细胞膜的生物分子。

11.Carbohydrates serve as a primary source of energy and are classified as 生物分子.

碳水化合物作为主要能量来源，被归类为生物分子。

作文

Biomolecules play a crucial role in the functioning of all living organisms. These complex molecules are essential for various biological processes, and they can be classified into four main categories: carbohydrates, lipids, proteins, and nucleic acids. Each category of 生物大分子 has unique structures and functions that contribute to the overall health and maintenance of life.Carbohydrates, for instance, are one of the most abundant types of 生物大分子. They serve as a primary source of energy for living organisms. Simple sugars like glucose provide quick energy, while complex carbohydrates such as starch and glycogen are important for energy storage. The structure of carbohydrates allows them to be easily broken down during metabolic processes, releasing energy that fuels cellular activities.Lipids, another category of 生物大分子, are primarily known for their role in storing energy and forming cell membranes. They are hydrophobic molecules, meaning they do not mix well with water. This property is vital for the formation of biological membranes, which create barriers that separate different compartments within cells. Additionally, lipids serve as signaling molecules that help regulate various physiological processes, including hormone production and inflammation responses.Proteins are perhaps the most diverse group of 生物大分子. They are made up of amino acids and perform a vast array of functions within organisms. Enzymes, which are a type of protein, catalyze biochemical reactions, making them essential for metabolism. Other proteins function as structural components, transport molecules, or antibodies that help defend the body against pathogens. The unique sequence and arrangement of amino acids in proteins determine their specific functions, highlighting the complexity and importance of these 生物大分子.Lastly, nucleic acids, including DNA and RNA, are critical for the storage and transmission of genetic information. DNA contains the instructions necessary for the development and functioning of all living organisms, while RNA plays a key role in translating these instructions into proteins. The structure of nucleic acids allows for the precise replication and expression of genetic material, ensuring that traits are passed from one generation to the next.In summary, 生物大分子 are fundamental to life. They are involved in energy production, structural integrity, biochemical reactions, and genetic information storage. Understanding these molecules is essential for fields such as biochemistry, molecular biology, and medicine. As research advances, our knowledge of 生物大分子 continues to grow, revealing new insights into their functions and potential applications in health and disease management. The study of 生物大分子 not only enhances our understanding of life at the molecular level but also paves the way for innovative solutions to some of the most pressing challenges in biology and medicine today.

生物大分子在所有生物体的功能中起着至关重要的作用。这些复杂的分子对于各种生物过程是必不可少的，它们可以分为四个主要类别：碳水化合物、脂质、蛋白质和核酸。每一类生物大分子都有独特的结构和功能，这些结构和功能共同促进生命的整体健康和维持。例如，碳水化合物是最丰富的生物大分子之一。它们作为生物体的主要能量来源。简单糖如葡萄糖提供快速的能量，而复杂碳水化合物如淀粉和糖原则对能量储存非常重要。碳水化合物的结构使其能够在代谢过程中容易被分解，释放出为细胞活动提供能量。脂质是另一类生物大分子，它们主要以储存能量和形成细胞膜而闻名。脂质是疏水性分子，这意味着它们与水不易混合。这一特性对于生物膜的形成至关重要，生物膜创建了隔离细胞内不同区室的屏障。此外，脂质还作为信号分子，帮助调节各种生理过程，包括激素产生和炎症反应。蛋白质可能是生物大分子中最具多样性的一组。它们由氨基酸组成，在生物体内执行广泛的功能。酶是蛋白质的一种类型，催化生化反应，使其对于新陈代谢至关重要。其他蛋白质充当结构成分、运输分子或抗体，帮助身体抵御病原体。蛋白质中氨基酸的独特序列和排列决定了它们的特定功能，突显了这些生物大分子的复杂性和重要性。最后，核酸，包括DNA和RNA，对于遗传信息的存储和传递至关重要。DNA包含了所有生物体发育和功能所需的指令，而RNA在将这些指令转化为蛋白质中发挥关键作用。核酸的结构允许精确复制和表达遗传物质，确保特征从一代传递到下一代。总之，生物大分子是生命的基础。它们参与能量生产、结构完整性、生化反应和遗传信息的存储。理解这些分子对于生物化学、分子生物学和医学等领域至关重要。随着研究的进展，我们对生物大分子的知识不断增长，揭示了它们的功能和在健康及疾病管理中的潜在应用的新见解。对生物大分子的研究不仅增强了我们对分子水平上生命的理解，还为解决当今生物学和医学中一些最紧迫的挑战铺平了道路。