n.高分子；大分子

Proteins are essential macromolecules that carry out numerous biological functions in our cells.
蛋白质是基本的宏分子，它们在细胞中执行多种生物功能。
DNA, the carrier of genetic information, is a long-chain macromolecule composed of nucleotides.
DNA，遗传信息的载体，是由核苷酸组成的长链宏分子。
Carbohydrates, like starch and cellulose, are another type of macromolecule found in plants.
淀粉和纤维素等碳水化合物是植物中发现的另一种宏分子。
Polymers, such as plastics and rubber, are synthetic macromolecules made from repeating units called monomers.
塑料和橡胶等聚合物是由称为单体的重复单元制成的合成宏分子。
Enzymes, which catalyze chemical reactions, are complex macromolecules primarily composed of proteins.
酶，能催化化学反应，主要由蛋白质构成的复杂宏分子。
Lipids, like fats and oils, are hydrophobic macromolecules that serve as an energy store in our bodies.
类脂，如脂肪和油，是疏水性的宏分子，在我们的身体中作为能量储存。
The structure and function of macromolecules can be studied using techniques like X-ray crystallography and nuclear magnetic resonance (NMR) spectroscopy.
通过X射线晶体学和核磁共振（NMR）光谱学等技术，可以研究宏分子的结构和功能。
Macromolecules in living organisms must be broken down into their constituent parts, or monomers, for energy production.
生物体内的宏分子必须分解成其组成部分（单体），才能产生能量。
The process of polymerization combines monomers to form macromolecules, creating materials with unique properties.
聚合过程将单体结合形成宏分子，创造出具有独特性质的材料。
The study of macromolecules is crucial in fields like biochemistry, materials science, and pharmaceuticals, as they underpin many biological and technological processes.
宏分子的研究在生物化学、材料科学和制药等领域至关重要，因为它们构成了许多生物和技术过程的基础。