histochemistry

例句：

1. 1. Histochemistry is a field of study that focuses on the structure and function of cells.
   组织化学是一门研究细胞结构和功能的学科。
2. 2. The histochemical staining technique is used to visualize the distribution of specific proteins in tissues.
   组织化学染色技术用于可视化特定蛋白质在组织中的分布。
3. 3. Histochemistry has been instrumental in understanding the role of enzymes in cellular processes.
   组织化学在理解酶在细胞过程中的作用方面发挥了重要作用。