two-step microscopy

例句：

1. 1. This technique is particularly useful for studying the structure of complex biological systems.
   这种方法特别适用于研究复杂生物系统的结构。
2. 2.The researchers used two-step microscopy to analyze the cellular interactions in their experiments.
   研究人员使用两步法显微技术来分析他们的实验中的细胞相互作用。
3. 3. Two-step microscopy has proven to be an effective tool for detecting and analyzing microorganisms in various environments.
   两步法显微技术已被证明是一种有效的工具，用于检测和分析各种环境中的微生物。