microscopy
noun [ U ] science specialized uk/maɪˈkrɒs.kə.pi/ us/maɪˈkrɑː.skə.pi/
显微镜学（显微镜的使用、设计或生产）
the use, design, or production of microscopes
Microscopy is an invaluable technique for studying the structure of cells. 显微镜学是细胞结构研究的一项宝贵的技术。